20111027 Ver 2_04_Wisteria_NCDWR_PreFiling_20231114

Richards, Mackenzie
From: Lindstrom, Sara
Sent: Monday, September 11, 2023 5:13 PM
To: 401 [e-mail]
Cc: [e-mail]; [e-mail]; Sullivan, Willie
Subject: Pre -Filing Meeting Request: Wisteria/Clearbrook Drainage Improvement Project, New
Hanover County, NC
Attachments: Wisteria Stage II (2019-09-23)_VICINITY.pdf
Good evening,
On behalf of our client, the City of Wilmington, Kimley-Horn is submitting this Pre -Filing notification for the
Wisteria/Clearbrook Drainage Improvement Project (USACE Action ID SAW-2009-00127; DWR Project No. 11-1027)
located in Wilmington, New Hanover County, NC. The project proposes to improve flooding issues, improve water
quality, and provide access for the City to maintain the drainage corridor. The project is anticipated to qualify for
authorization under a Nationwide Permit #3 or #27.
The project was originally authorized in 2012 as a CAMA Major Permit by the NC Division of Coastal Management
(NCDCM) with a corresponding Section 404 Regional General Permit and Section 401 Water Quality Certification. Since
that time, the three permit approvals have been re-authorized/extended as needed, however; since the last extension,
all three permits expired on December 31, 2021. Through coordination with the NCDCM it was determined that the
CAMA Major permit would not need to be reauthorized due to completion of the work within the CAMA Areas of
Environmental Concern (Phase 1). As a result, it is assumed that the corresponding Section 404/401 Regional General
Permit and Water Quality Certification will no longer be able to be used due to a non -active CAMA permit, and that the
project will require a new standalone Nationwide Permit #3 or #27 and Water Quality Certification to reauthorize the
proposed Section 404/401 impacts.
Please reach out if you have any questions or would like to schedule a pre -application meeting ahead of the Section
404/401 application.
Project Name: Wisteria/Clearbrook Drainage Improvement Project
County: New Hanover
Applicant Name: Willie Sullivan; Kimley-Horn on behalf of the City of Wilmington
Applicant Email: [e-mail]
Thank you,
Sara Lindstrom I Environmental Analyst
Kimley-Horn 1 421 Fayetteville Street, Suite 600, Raleigh, NC 27601
Direct: 984-644-0387 1 Mobile: [phone] Main: 919-677-2000

Richards, Mackenzie
From: 401 PreFile <401 [e-mail]>
Sent: Monday, September 11, 2023 5:14 PM
To: Lindstrom, Sara
Subject: Automatic reply: [External] Pre -Filing Meeting Request: Wisteria/Clearbrook Drainage
Improvement Project, New Hanover County, NC
This email confirms receipt of your pre -filing meeting request. Please retain this email for your records and
submit this documentation as part of your 401 application (PCN Application) as required by federal law. DWR
will not be able to accept your application without this federally required documentation. 401 applications
received without documentation that a pre -filing meeting request was submitted at least 30 days prior will be
returned as incomplete.
Responses to this email are not monitored.
If you need to contact 401/Buffer Permitting Staff, please use the following link(s) to access of staff contact
list(s).
For Non -Transportation Central Staff:
https://deg.nc.gov/about/divisions/water-resources/water-quality-permitting/401-buffer-permitting/401-
buffer-permitting-contacts
For Non -Transportation Regional
Staff: https://edocs.deg.nc.gov/WaterResources/DocView.aspx?dbid=0&id=2162034&cr=1
For all Transportation Projects Including NCDOT Projects:
https://deg.nc.gov/about/divisions/water-resources/water-resources-permits/transportation-
Dermittine/staff-contacts
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized
state official.

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DRAFT 10OX DRAWINGS OF
WISTERIA/CLEARBROOK DRAINAGE
IMPROVEMENT PROJECT -
STAGE II CONSTRUCTION
CONTRACT NO. S5-0707
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ril V n
NEW HANOVER COUNTY
STATE OF NORTH CAROLINA
MAYOR:
BILL SAFFO
CITY MANAGER:
STERLING CHEATHAM
CITY COUNCIL:
NEIL ANDERSON
PAUL LAWLER
KEVIN O'GRADY
CHARLIE RIVENBARK
EARL SHERIDAN
CITY ENGINEER:
DAVID COWELL
CITY OF WILMINGTON CONTACT:
DEREK PIELECH, P.E.
STORMWATER SERVICES
209 COLEMAN DRIVE,
WILMINGTON, NC 28412
[phone]
ENGINEERING CONSULTANT CONTACT:
KIMLEY—HORN AND ASSOCIATES
DAN ROBINSON, P.E. [phone]
421 FAYETTEVILLE STREET, SUITE 600
RALEIGH, NC 27601
SURVEY PREPARED BY.-
909 MARKET STREET
WILMINGTON, NC 28401
[phone]
DICKSON Office Locations:
community infrastructure consultants North Carolina Georgia
South Carolina Florida
FOR THE
WILMINGTON
WILMINGTON, NORTH CAROLINA
VICINITY MAP
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CENTERLINE STATION 600+50 = LAT: 3412' 10.05"N
LONG: 77 51' 04.86nW
DESCRIPTION
COVER SHEET
GENERAL NOTES
EXISTING CONDITIONS
DEMOLITION PLAN
PLAN/PROFILE
TYPICAL CROSS SECTIONS
CULVERT CROSSING
EROSION AND SEDIMENT CONTROL PLAN
DETAILS
PLANTING PLANS
PLANTING NOTES AND DETAILS
TRAFFIC CONTROL PLAN
UTILITY KEY SHEET
UTILITY PLAN/PROFILE
UTILITY DETAILS
CROSS SECTIONS
Know what's below.
Call before you dig.
OF WI�M/ PREPARED IN THE OFFICE OFe CLIENT: CA ,L)04/07 21 PROJECT:
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■ _ .$•4�o y9 •9 DRAWN BY: JLY WISTERIA/CLEARBROOK DRAINAGE
® _ NC LICENSE #F 0102 _ SEAS _ DESIGNED BY -
NC e e 421 Fayetteville St., Ste. 600 ozsaso = JLY IMPROVEMENT PROJECT - STAGE 11
A . • a ® RALEIGH, NORTH CAROLINA 27601 TI TLE: -
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� s® __ _ ® Z Kim e rn PHONE: [phone] : 4 Q`� Q► Z CHECKED BY:
..ti��N��. '� : WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F �� �3e' �Ov COVER SHEET '�' •�'•••••••'• • `�� LDR
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ibewwlthout IabilityRtosKimleynHornpand improper reliance document without written out horization and adaptation by Kimley—Horn and Associates, �'� NORTH GP ©2019 KIMLEY—HORN AND ASSOCIATES, INC. ''�',., - ROBt� `�JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL: 011335049 T-

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GENERAL NOTES:
1. A PRE -CONSTRUCTION CONFERENCE MUST BE HELD WITH REPRESENTATIVES OF THE CITY &
CONTRACTOR OF RECORD BEFORE ANY WORK CAN BE STARTED ON SITE. CULVERTS, STORM
PIPES, WATERLINE PIPES, STREAMS, IN -STREAM STRUCTURES AND WETLANDS TO BE
GOVERNED BY THIS DOCUMENT SHALL BE INSTALLED ACCORDING TO APPROVED PLANS AND
PROFILES. IF A FIELD CHANGE MUST OCCUR, THE REDESIGN AREAS) MUST BE SUBMITTED
FOR APPROVAL PRIOR TO INSTALLATION.
2. THE CONTRACTOR SHALL HAVE A SET OF APPROVED PLANS ON THE PROJECT SITE AT ALL
TIMES.
3. THE CONTRACTOR SHALL ADHERE TO ALL FEDERAL, STATE, COUNTY AND CITY LAWS,
ORDINANCES AND REGULATIONS WHICH IN ANY MANNER AFFECTS THE CONDUCT OF THE
PROJECT, INCLUDING, BUT NOT LIMITED TO INITIATING, MAINTAINING & SUPERVISING ALL
SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE WORK.
4. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO CONFORM TO ALL REQUIREMENTS OF
THE SPECIFICATIONS AS THEY RELATE TO COOPERATION WITH THE OWNERS, AND THE UTILITY
LOCATIONS THAT EXIST ON SITE. CONTRACTOR MUST ALSO COMPLY WITH ALL NCDOT AND
UTILITY COMPANY'S REQUIREMENTS WHEN OPERATING WITHIN THE RIGHT-OF-WAY AND
EASEMENTS.
5. ALL CONSTRUCTION MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY OF
WILMINGTON TECHNICAL SPECIFICATIONS AND THE PROJECT SPECIAL CONDITIONS CONTAINED
WITHIN THE PROJECT MANUAL. IN CASE OF A CONFLICT BETWEEN THE STANDARD
SPECIFICATIONS AND THE SPECIAL CONDITIONS THE SPECIAL CONDITIONS SHALL GOVERN. IN
THE CASE OF CONFLICT BETWEEN THE DRAWINGS AND THE PROJECT MANUAL, THE MORE
STRINGENT REQUIREMENT SHALL GOVERN AS DETERMINED BY THE ENGINEER. THE
CONTRACTOR SHALL OBTAIN AND USE ALL APPLICABLE ADDENDA.
6. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE HIS WORK WITH ANY WORK
TO BE PERFORMED BY THE UTILITY OWNERS OR OTHERS IN THE RIGHT-OF-WAY AND
EASEMENTS. ARRANGE A SCHEDULE OF OPERATIONS THAT WILL ALLOW FOR THE COMPLETION
OF THE PROJECT WITHOUT ANY UNDUE DELAY.
7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING
STRUCTURES, UTILITIES, FENCES, VEGETATION, RETAINING WALLS, ETC. WHICH ARE NOT TO BE
DISTURBED DURING CONSTRUCTION. REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL
REQUIREMENTS.
8. ALL EXCESS MATERIALS SHALL BE HAULED OFF BY THE CONTRACTOR. EXCESS GRADE
MATERIAL HAULED OFFSITE SHALL BE TRANSPORTED IN ACCORDANCE WITH THE LAND
DISTURBANCE PERMIT AND SHALL BE DISPOSED OF AT A LAND RESOURCES APPROVED DUMP
SITE. REFUSE SHALL BE DISPOSED OF LEGALLY OFFSITE. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR SUPPLYING ALL DISPOSAL SITES ASSOCIATED WITH THIS PROJECT.
9. THE PROPOSED BANKFULL LINES (- -), FLOODPLAIN LINES (-FP-), AND CUT LINES
(-C-) SHOWN WITHIN THE PLAN/PROFILE SHEETS DENOTE PROPOSED GRADING BREAKLINES,
OR GRADE TRANSITION POINTS, AS INDICATED IN THE TYPICAL CROSS -SECTIONS, PROFILE,
AND CROSS -SECTIONS. GRADE LINES MAY BE ADJUSTED AT THEIR BEGINNING, ENDING, AND
AT STRUCTURES AS DIRECTED BY THE ENGINEER IN ORDER TO SECURE A PROPER TIE-IN OR
TO CREATE A MORE "NATURAL" APPEARANCE FOR STREAM AND WETLAND WORK.
10. EVERY EFFORT SHALL BE TAKEN TO MINIMIZE DISTURBANCE IN THE STREAM CHANNEL AND
WETLANDS AND IN GAINING ACCESS TO AND FROM THE WORK AREA.
11. CONSTRUCTION EQUIPMENT ACCESS IS LIMITED IN SPECIFIC LOCATIONS OF THE WETLANDS
WHERE GRADING IS TO OCCUR. THE CONTRACTOR SHALL PROVIDE CONSTRUCTION EQUIPMENT
THAT CAN MAKE USE OF THE LIMITED ACCESS WHILE STILL PROVIDING THE NECESSARY
GRADING SHOWN WITHIN THE DRAWINGS. IF CONSTRUCTION EQUIPMENT CANNOT BE PROVIDED
THAT CAN ACCESS THESE AREAS, THEN THE PROPOSED GRADING WORK SHALL BE HAND DUG
WITH SHOVELS.
SUBSURFACE:
LIMITED SUBSURFACE DATA IS MADE AVAILABLE TO THE CONTRACTOR FOR THIS PROJECT (SEE
PROJECT MANUAL). THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING ADDITIONAL
SUBSURFACE EVALUATIONS.
UTILITIES:
1. THE CONTRACTOR SHALL CALL THE "CONTACT ONE -CALL CENTER" BY DIALING 811 BEFORE
DIGGING. THE CONTRACTOR SHALL FIELD LOCATE ALL UTILITIES INSIDE THE CONSTRUCTION
CORRIDOR.
2. REFER TO THE PROJECT MANUAL FOR SPECIFIC REQUIREMENTS FOR UTILITY PROTECTION,
CROSSINGS, AND PROPOSED WORK ASSOCIATED WITH THIS PROJECT.
3. ALL SANITARY SEWER AND WATER LINE UTILITY WORK SHALL BE COORDINATED WITH THE
CAPE FEAR PUBLIC UTILITY AUTHORITY (CFPUA).
TOPSOIL REMOVAL AND STOCKPILE:
1. TOPSOIL CONSISTING OF LOAM AND ORGANICS SHALL BE REPLACED IN ALL GRADED
FLOODPLAIN, WETLAND, AND STREAM BANK AREAS TO A MINIMUM 6" DEPTH. THE FINAL
GRADE ELEVATIONS INCLUDE THE APPLICATION OF THIS TOPSOIL LAYER. THEREFORE, IN
THESE AREAS IT MAY BE NECESSARY TO OVER EXCAVATE TO ACCOUNT FOR THE
REPLACEMENT DEPTH OF THE TOPSOIL. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARILY
STOCKPILING THE TOPSOIL FOR RE -PLACEMENT THROUGHOUT CONSTRUCTION. REFER TO THE
PROJECT SPECIAL PROVISIONS FOR ADDITIONAL INFORMATION.
TRAFFIC CONTROL:
1. THE CONTRACTOR SHALL IMPLEMENT THE TRAFFIC CONTROL PLAN CONTAINED WITHIN THE
DRAWINGS AND THE PROJECT MANUAL.
2. WHEN A TEMPORARY STREET CLOSING IS REQUIRED, THE CONTRACTOR SHALL COORDINATE
WITH THE CITY OF WILMINGTON.
3. UNLESS CONSTRUCTION ACTIVITIES EXPLICITLY INTERFERE, ACCESS TO PRIVATE RESIDENTIAL
DRIVEWAYS MUST BE MAINTAINED DURING CONSTRUCTION. IF ACCESS TO PRIVATE RESIDENTIAL
DRIVEWAYS CANNOT BE MAINTAINED DUE TO CONSTRUCTION ACTIVITIES, ON -STREET PARKING
WITHIN 50 FEET OF PRIVATE ACCESS TO THE RIGHT-OF-WAY AND PEDESTRIAN WALKWAY
AROUND CONSTRUCTION ACTIVITY MUST BE PROVIDED.
4. UNLESS OTHERWISE SHOWN WITHIN THE TRAFFIC CONTROL PLAN, THE CONTRACTOR IS
RESPONSIBLE FOR ENSURING THAT TRAFFIC FLOW IS MAINTAINED ON ALL CITY STREETS NOT
PROPOSED TO BE IMPACTED DURING CONSTRUCTION.
CONSTRUCTION SEQUENCE:
1. THE CONTRACTOR SHALL PROVIDE A SCHEDULE OF WORK TO THE CITY AND ENGINEER FOR
APPROVAL. THE CONTRACTOR SHOULD GENERALLY PLAN TO CONSTRUCT THE PROPOSED STREAM
IMPROVEMENTS FROM DOWNSTREAM TO UPSTREAM DUE TO THE NATURE OF THE PROPOSED
CULVERT HYDRAULICS. ALL ALTERNATIVE CONSTRUCTION SCHEDULES MUST BE APPROVED BY THE
ENGINEER.
2. THE CONTRACTOR SHALL COORDINATE A PRE -CONSTRUCTION MEETING WITH CITY STAFF, PRIVATE
AND PUBLIC UTILITIES, AND THE DESIGN ENGINEER. THE CONTRACTOR SHALL SCHEDULE THE
MEETING A MINIMUM OF 48 HOURS PRIOR TO ANY LAND DISTURBING ACTIVITY.
3. THE CONTRACTOR SHALL PROVIDE THE START DATE OF ANY ONSITE LAND DISTURBANCE ACTIVITY
TO LAND QUALITY SECTION'S WILMINGTON REGIONAL OFFICE AT [phone] AT LEAST FIVE
(5) DAYS PRIOR TO COMMENCING CONSTRUCTION.
4. THE CONTRACTOR SHALL INSTALL TRAFFIC CONTROL MEASURES, EROSION CONTROL MEASURES,
SAFETY FENCING, AND OTHER MEASURES AS SHOWN ON THE PLANS, CLEARING ONLY AS
NECESSARY TO INSTALL THESE ITEMS. THE CONTRACTOR SHALL NOTIFY THE ENGINEER WHEN
FENCE INSTALLATION IS COMPLETE FOR INSPECTION BY THE CITY. INSPECTION BY THE LAND
QUALITY SECTION IS NOT NECESSARY PRIOR TO COMMENCING LAND DISTURBANCE AS THE LAND
QUALITY SECTION WILL PERFORM PERIODIC INSPECTIONS FOR COMPLIANCE.
5. THE CONTRACTOR SHALL MAINTAIN EROSION CONTROL MEASURES REQUIRED FOR WORKING IN A
LIVE STREAM PER THE PLANS AND SPECIFICATIONS AND/OR AS DIRECTED BY THE PROJECT
ENGINEER. SEE EROSION AND SEDIMENT CONTROL PLAN SHEETS.
6. THE CONTRACTOR SHALL SET/STAKE AT A MINIMUM THE CULVERT CENTERLINES, STORM PIPE
LOCATIONS, PROPOSED WATERLINE LOCATIONS, STREAM CENTERLINE, PROPOSED TOP AND TOE OF
SLOPES, FLOODPLAIN, AND WETLAND BOUNDARIES, IN -STRUCTURE LOCATIONS, AND LIMITS OF
DISTURBANCE IN THE FIELD PER THE DRAWINGS. THE ENGINEER RESERVES THE RIGHT TO ADJUST
THE LOCATION OF THE PROPOSED ITEMS BEFORE THE CONTRACTOR BEGINS ANY CONSTRUCTION.
7. CLEAR VEGETATION AND DEMOLISH EXISTING STRUCTURES ACCORDING TO THE DRAWINGS AND AS
WORK PROGRESSES ALONG THE PROJECT CORRIDOR. AS THE SITE IS CLEARED FOR GRADING, THE
CONTRACTOR SHALL PAY SPECIAL ATTENTION TO REMOVED TREES THAT CAN BE USED LATER AS
ROOTWADS OR LOGS AND AVAILABLE ONSITE TOPSOIL. THESE MATERIALS SHALL BE PROPERLY
STOCKPILED BY THE CONTRACTOR FOR FUTURE USE ON THE PROJECT, AND IN ACCORDANCE WITH
THE PROJECT MANUAL.
8. AS NEEDED INSTALL STREAM BY-PASS/DIVERSION OPERATION TO PROVIDE A DRY WORK AREA
FOR ALL CONSTRUCTION WITHIN THE STREAM CHANNEL. ALL STREAM WORK SHALL BE PERFORMED
FROM THE TOP OF STREAM BANK, UNLESS A STREAM BY-PASS/DIVERSION OPERATION IS
APPROVED, INSTALLED, AND IN SATISFACTORY OPERATION. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE IN THE LIVE STREAM. WHEN GRADING OR INSTALLING STRUCTURES IN THE STREAM, OR
GRADING THE STREAM BANKS BELOW THE HIGH WATER MARK, THE STREAM FLOW SHALL BE
BY-PASSED/DIVERTED AROUND THE WORK AREA USING THE IMPERVIOUS DIKE AND
PUMP -AROUND SYSTEM AS SHOWN IN THE PLANS. WHEN POSSIBLE THE CONTRACTOR SHALL
LIMIT THE WORK AREA TO A SECTION OF STREAM THAT CAN BE COMPLETED AND STABILIZED
WITHIN A DAY.
9. WHERE DESIGNATED, THE CONTRACTOR SHALL CONSTRUCT THE PROPOSED PROJECT COMPONENTS,
INCLUDING BUT NOT LIMITED TO, CULVERTS, STORM PIPES, WATERLINES, STREAM CHANNEL
IMPROVEMENTS, FLOODPLAINS, AND WETLAND AREAS. PROJECT COMPONENTS SHALL BE INSTALLED
AND COMPLETED ACCORDING TO THE CITY APPROVED PROJECT SCHEDULE. AS THE PROJECT
COMPONENTS ARE COMPLETED, TOPSOIL SHALL BE PLACED TO MEET FINAL GRADE ELEVATIONS.
10. DUE TO LIMITED SPACE AVAILABLE WITHIN THE PROJECT CORRIDOR THE HAUL/ACCESS ROADS
HAVE BEEN LOCATED WITHIN AREAS THAT ARE TO BE GRADED AS CONSTRUCTION PROGRESSES.
THE CONTRACTOR SHALL SEQUENCE THE TO ACCOUNT FOR THIS LOSS OF ACCESS.
11. STREAM CHANNEL IMPROVEMENTS SECTIONS, WETLAND AREAS, AND FLOODPLAINS SHALL BE
CONSTRUCTED TO A STABLE FORM BEFORE MOVING OUT OF THE WORK AREA. A STABLE FORM
SHALL INCLUDE, BUT IS NOT LIMITED TO, THE COMPLETION OF FINAL GRADE, THE COMPLETE
INSTALLATION OF IN -STREAM STRUCTURES, TRANSPLANTS, EROSION CONTROL MATTING, TOPSOIL
AND TEMPORARY VEGETATION ACCORDING TO THE TEMPORARY SEEDING SCHEDULE.
12. THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL MEASURES THROUGHOUT
CONSTRUCTION AND RELOCATED EROSION CONTROL MEASURES REQUIRED FOR WORKING IN A LIVE
STREAM AS WORK PROGRESSES. SEE EROSION AND SEDIMENT CONTROL PLAN.
13. CONSTRUCTION SHALL BE COMPLETED INCLUDING INSTALLATION OF ROADWAY ASPHALT, STONE
DRIVEWAYS, TEMPORARY VEGETATION, AND EROSION CONTROL MATTING. AS NECESSARY
CONTRACTOR SHALL RE -SEED AREAS WITH TEMPORARY SEEDING TO MEET THE COVERAGE
REQUIREMENTS IN THE PROJECT MANUAL.
14. IF CONSTRUCTION IS COMPLETED DURING THE PLANTING SEASON SPECIFIED WITHIN THE PLANTING
PLANS, THEN INSTALL FINAL PLANTING PER THE DRAWINGS AND SPECIFICATIONS. OTHERWISE,
DELAY FINAL PLANTING UNTIL THE SPECIFIED PLANTING SEASON.
15. THE CONTRACTOR SHALL COORDINATE A FINAL SITE INSPECTION WITH THE CITY STAFF AND
ENGINEER TO REVIEW THE COMPLETED SITE CONSTRUCTION AND TO OBTAIN FINAL APPROVAL.
16. UPON FINAL APPROVAL, THE CONTRACTOR SHALL NOTIFY THE LAND QUALITY SECTION WHEN ALL
LAND DISTURBANCE ACTIVITY IS COMPLETE AND A GOOD STAND OF TEMPORARY VEGETATION HAS
BEEN ESTABLISHED.
17. REMOVE SILT AND CONSTRUCTION FENCES, AND OTHER TEMPORARY EROSION CONTROL DEVICES.
18. THE CONTRACTOR SHALL PROVIDE SAFE ACCESS FROM PLOVER COURT TO THE RESIDENCES
DURING CONSTRUCTION OF THE CUL-DE-SAC ON PLOVER COURT.
EROSION CONTROL GENERAL NOTES:
1. TOTAL AREA DISTURBED = 5.3 ACRES.
2. SOIL TYPES: BAYMEADE FINE SAND (Be), BAYMEADE-URBAN LAND COMPLEX (Bh), CRAVEN
FINE SAND (Cr), JOHNSTON SOILS (JO), KUREB SAND (Kr), LEON SAND (Le), SEAGATE FINE
SAND (Se), TIDAL MARSH (TM), AND TORHUNTA LOAMY FINE SAND (To)
3. THE CONTRACTOR SHALL BE FAMILIAR WITH THE EROSION AND SEDIMENT CONTROL
REQUIREMENTS OF THE DRAWINGS, AS WELL AS, THE REQUIREMENTS SPECIFIED IN THE PROJECT
SPECIAL CONDITIONS.
4. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE
WITH THE CITY OF WILMINGTON STANDARD DETAILS AND NORTH CAROLINA EROSION AND
SEDIMENT CONTROL REGULATIONS.
5. ALL CONSTRUCTION WORK SHALL BE IN COMPLIANCE WITH REGULATIONS OF THE NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) STORM WATER GENERAL PERMIT
(NCG010000). THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONDUCTING, RECORDING AND
SUBMITTING THE REQUIRED SELF -INSPECTION REPORTS TO THE APPROPRIATE AGENCIES.
PERMIT DOCUMENTATION CAN BE FOUND IN THE PROJECT SPECIAL CONDITIONS.
6. THE CONTRACTOR SHALL MAINTAIN A RAIN GAUGE ONSITE IN ACCORDANCE WITH THE NPDES
GENERAL STORMWATER PERMIT AND SHALL KEEP A RECORD OF THE DAILY RAINFALL AMOUNT.
7. FOLLOWING APPROVAL OF THE PROJECT EROSION CONTROL INSPECTOR, ALL TEMPORARY
EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 21 DAYS AFTER FINAL
SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED. TRAPPED
SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY
MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND
SEDIMENTATION.
STAGING, STOCKPILES AND HAUL ROAD AREAS:
SPECIFIED AREAS SHOWN ON THE EROSION AND SEDIMENT CONTROL PLANS HAVE BEEN
ESTABLISHED AS HAUL/ACCESS ROADS AND TEMPORARY STAGING AND STOCKPILE LOCATIONS.
WITH PRIOR APPROVAL, THE CONTRACTOR MAY MODIFY THE PROPOSED LOCATION OF THE STAGING
AND STOCKPILE AREAS ALONG THE PROJECT, AS NECESSARY, TO CARRY OUT THE WORK. ALL
TEMPORARY STAGING AND STOCKPILE AREAS MUST BE INSIDE THE LIMITS OF CONSTRUCTION AND
APPROVED BY THE DESIGNER. SILT FENCE SHALL BE REQUIRED IN AREAS WHERE LOOSE SOIL HAS
BEEN PLACED IN THE STAGING AND STOCKPILING AREAS.
IN -STREAM AND SLOUGH EROSION CONTROL MEASURES:
1. THE PROJECT CONSTRUCTION AREA IS LOCATED WITHIN AN ACTIVE FLOODPLAIN AND SUBJECT
TO REGULAR FLOODING. AS SUCH, THE CONTRACTOR SHALL LIMIT THE DAILY WORK AREA TO A
STREAM SECTION THAT CAN BE COMPLETELY CONSTRUCTED AND STABILIZED WITHIN A SINGLE
DAY. A COMPLETED AND STABILIZED WORK AREA SHALL BE AT FINAL GRADE WITH MATTING,
TEMPORARY SEEDING, AND/OR MULCH IN PLACE.
2. IN THE EVENT THAT THE WORK AREA CANNOT BE COMPLETED BY THE END OF THE WORK DAY,
THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADDITIONAL STABILIZATION AND
EROSION AND SEDIMENT CONTROL MEASURES TO PROTECT THE COMPLETED WORK FROM
DAMAGE. ALL ADDITIONAL MEASURES MUST BE APPROVED BY THE ENGINEER.
3. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK,
UNLESS A STREAM BY-PASS/DIVERSION IS ACTIVELY INSTALLED AND FLOWING WATER IS
BY-PASSED OR DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
4, WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH
WATER MARK, THE CHANNEL FLOW SHALL BE DIVERTED AROUND THE WORK AREA USING
THE STREAM DIVERSI❑N SYSTEM AS SHOWN IN THESE DRAWINGS, AT A MINIMUM, THE
STREAM DIVERSI❑N SYSTEM SHALL BE UTILIZED FOR IN -STREAM WORK BETWEEN THESE
STATI❑NS:
504+75 TO 400+25
502+25 TO 503+50
610+50 TO 500+25
706+25 TO 600+25
803+75 TO 804+50
904+00 TO 800+25
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE
STREAM OUTSIDE OF THE AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM
SHALL BE IN OPERATION.
6. ROCK SILT CHECK DAMS OR SILT CURTAINS SHALL BE INSTALLED DOWNSTREAM OF ALL
CONSTRUCTION WORK AREAS TO REDUCE SEDIMENT ENTERING THE DOWNSTREAM CHANNEL.
GROUND COVER AND SITE STABILIZATION MEASURES:
5. TEMPORARY GROUND COVER: 1) FOR AN AREA WITH NO SLOPE, TEMPORARY GROUND COVER
SHALL BE PROVIDED FOR THE AREA IF IT HAS NOT BEEN DISTURBED FOR 14 DAYS. 2) FOR AN
AREA OF MODERATE SLOPE, TEMPORARY GROUND COVER SHALL BE PROVIDED IF THE AREA
HAS NOT BEEN DISTURBED FOR 10 DAYS. MODERATE SLOPES IS DEFINED AS AN INCLINED
AREA WITH THE INCLINATION OF WHICH IS LESS THAN OR EQUAL TO THREE (3) UNITS OF
HORIZONTAL DISTANCE TO ONE (1) UNIT VERTICAL DISTANCE (3:1). 3) FOR AN AREA OF STEEP
SLOPE, TEMPORARY GROUND COVER SHALL BE PROVIDED FOR THE AREA IF IT HAS NOT BEEN
DISTURBED FOR A PERIOD OF SEVEN (7) DAYS. STEEP SLOPE IS DEFINED AS AN INCLINED
AREA WITH THE INCLINATION OF WHICH IS GREATER THAN 3:1 SLOPE.
6. PERMANENT GROUND COVER: FOR AN AREA OF LAND -DISTURBING ACTIVITY WHERE GRADING
ACTIVITIES HAVE BEEN COMPLETED, TEMPORARY OR PERMANENT GROUND COVER SUFFICIENT TO
RESTRAIN EROSION SHALL BE PROVIDED AS SOON AS PRACTICABLE, BUT IN NO CASE LATER
THAN SEVEN (7) DAYS AFTER COMPLETION OF GRADING.
7. ALL AREAS STABILIZED WITH TEMPORARY OR PERMANENT SEEDING AND MULCH SHALL BE
MAINTAINED AND REPAIRED IF RAIN, WIND, STORMWATER OR FLOOD WATERS DISTURB OR WASH
AWAY THE SEED AND/OR MULCH.
8. ALL DISTURBED AREAS WHICH ARE NOT OTHERWISE STABILIZED SHALL BE TOP SOILED AND
SEEDED, TEMPORARILY OR PERMANENTLY, IN ACCORDANCE WITH THE SPECIAL PROVISIONS AND
THE PLANTING PLANS, HEREIN. PERMANENT SEEDING AND GRASS ESTABLISHMENT IS REQUIRED
PRIOR TO PROJECT COMPLETION AND ACCEPTANCE.
SITE EROSION CONTROL MEASURES:
1. SKIMMER BASINS, DIVERSION BERMS, DIVERSION DITCHES AND OTHER MEASURES INTENDED TO
TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY
AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.
2. STABILIZATION MEASURES SHALL BE APPLIED TO PROPOSED EROSION AND SEDIMENT CONTROL
STRUCTURES IMMEDIATELY AFTER INSTALLATION.
3. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT ALL ACCESS LOCATIONS PER THE PLANS
AND SPECIFICATIONS.
4. SILT FENCE STONE OUTLETS SHALL BE CONSTRUCTED IN LOW LYING AREAS AND AREAS OF
CONCENTRATED FLOW ALONG THE LENGTH OF TEMPORARY SILT FENCING. IF LOCATIONS ARISE
DURING THE COURSE OF CONSTRUCTION WHERE THE TEMPORARY SILT FENCE BECOMES
OVERWHELMED WITH OVERLAND FLOW AND FAILS, THE CONTRACTOR SHALL REPAIR THESE
AREAS WITH SILT FENCE OUTLETS.
5. DURING CONSTRUCTION THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ADDITIONAL
EROSION CONTROL MEASURES NOT SHOWN ON THE PLANS BUT NECESSARY TO CONTROL
EXCESS SEDIMENT, AS DETERMINED BY THE ENGINEER OR EROSION CONTROL INSPECTOR.
EROSION CONTROL MAINTENANCE:
1. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED CONTINUOUSLY, RELOCATED
WHEN AND AS NECESSARY, AND SHALL BE CHECKED AFTER EVERY RAINFALL. SEEDED AREAS
SHALL BE CHECKED REGULARLY AND SHALL BE WATERED, FERTILIZED, RESEEDED AND MULCHED
AS NECESSARY TO OBTAIN A DENSE STAND OF GRASS.
2. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD
SURFACE SHALL BE CLEANED IMMEDIATELY AND CLEANED THOROUGHLY AT THE END OF EACH
DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND
TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED
ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER.
3. WHEN A CONSTRUCTION ENTRANCE HAS BEEN COVERED WITH SOIL OR HAS BEEN PUSHED INTO
THE SOIL BY CONSTRUCTION TRAFFIC, IT SHALL BE REPLACED WITH A DEPTH OF STONE EQUAL
TO THAT OF THE ORIGINAL APPLICATION, OR OTHERWISE REINSTALLED PER THE ORIGINAL
APPLICATION.
4. ALL DRAINAGE INLETS DOWN SLOPE OF THE CONSTRUCTION WORK AREA SHALL BE PROTECTED
FROM SILTATION. INEFFECTIVE PROTECTION DEVICES SHALL BE IMMEDIATELY REPLACED AND THE
INLET CLEANED. FLUSHING IS NOT AN ACCEPTABLE METHOD OF CLEANING.
5. COIR FIBER MATTING SHALL BE MONITORED AND REPAIRED AS NECESSARY UNTIL GROUND
COVER IS ESTABLISHED. COIR FIBER MATTING SHALL BE LAID IN SUCH A WAY THAT GOOD
CONTACT WITH THE GROUND IS ESTABLISHED. IF GOOD CONTACT IS NOT ESTABLISHED, OR
EROSION OCCURS UNDER THE COIR FIBER MATTING, THEN THE BANK SHALL BE REPAIRED AND
THE MATTING RE -SECURED.
6. SHOULD THE SILT FENCE FABRIC COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE,
REPLACE IT PROMPTLY. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO REDUCE PRESSURE ON
THE FENCE; AVOID UNDERMINING SILT FENCE DURING CLEANOUT.
7. IN -STREAM ROCK SILT DAMS SHALL BE CHECKED FOR EROSION, PIPING, AND ROCK
DISPLACEMENT WEEKLY AND AFTER EVERY RAIN EVENT. REMOVE SEDIMENT DEPOSITS, STRAW,
LIMBS AND DEBRIS FROM BEHIND TEMPORARY ROCK SILT CHECK AS NECESSARY TO PREVENT
CHANNEL CLOGGING. ADD STONE AS NECESSARY TO MAINTAIN DESIGN HEIGHT.
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�F WI Ltij� PREPARED IN THE OFFIC 0 CLIENT: CA L) 04/07 21 PROJECT:
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CITY OF WILMINGTON vs's/** 4- ,
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® _ NC LICENSE #F 0102 _ SEpE _ DESIGNED BY -
NC e e 421 Fayetteville St., Ste. 600 ozsaso = JLY IMPROVEMENT PROJECT - STAGE 11
A . • ® RALEIGH, NORTH CAROLINA 27601 TI TLE: -
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� s® __ _ ® Z Kimle PHONE: [phone] : F Q`� Q► CHECKED BY.
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�Q® ® • @ ®a = RALEIGH, NORTH CAROLINA 27601 TITLE: 026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y PHONE: [phone] .��: F Q Q CHECKED BY:
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Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH c •,,�� ROBIN`��� JOB NUMBER:
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OF WILM/ 04 PREPARED IN THE OFFICE OFe CLIENT: ,,,` CA ����, DATE:/07 / PROJECT:
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®°• NC LICENSE #F-0102 4 = DESIGNED BY:
Kim e >>Horn421 Fayetteville St., Ste. 600 _ SEA` _ = IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: . 026480 t _ JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: _ ® _ ' • CHECKED BY:
_� _ PHONE:[phone].;�y �Q:'� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific purpose and client F 739 ' ��v EXISTING CONDITIONS '- '••� N�•'• LD R
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for which it was pre ared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, OF P �'., ��`� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G a �z,�� ROB0 ��. JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. SEAL: """"0 011335049 EX-2

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OF WiLM� PREPARED IN THE OFFICE OFe CLIENT: ,,,` CA 1,,, DATE:04/07 /21
PROJECT:
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�, ,e e ®Kiom e ))Horn 421 Fayetteville St., Ste. 600 _ SEA` _ = IMPROVEMENT PROJECT — STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: . 026480 t _ JAY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: _ ® _ r • • � CHECKED BY:
__ _ PHONE:[phone].;�y �Q:'� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific purpose and client F / 739 ' ��v EXISTING CONDITIONS '- '••.. ... LD R
9 P 9 P Y P P P ��
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REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: _ ,Kim e PHONE: [phone]
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CITY OF WILMINGTON ;�'o� .•tss;•..•�4, DRAWN BY:
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OF WILM/ PREPARED IN THE OFFICE OFe CLIENT: ,,,` CA 1��, DATE:/ PROJECT:
04 07/ 21
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421 Fayetteville St., Ste. 600 _ SEA` _ = IMPROVEMENT PROJECT - STAGE 11
im e orn RALEIGH, NORTH CAROLINA 27601 TITLE: . 026480 t _ JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: _ ® _ ' • CHECKED BY:
_� PHONE:[phone].;�y �Q:•� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific purpose and client F 7 739 ' ��v EXISTING CONDITIONS '- •••.. NE••• LD R
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Copyright Kimley—Horn and Associates, Inc., 2017 O 2019 KIMLEY—HORN AND ASSOCIATES, INC. SEAL: 011335049 EX-5

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6"MAGNOLIA 6"CEDAR w 00 EN nj p� FE�X� LIE / 1g"tD� LANDSCAPE \ Q Q W COLUMN
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OF W04I �M/ PREPARED IN THE OFFICE OFe CLIENT: ,���� CA ,,/07 /21 PROJECT:
R
;'..
DRAWN BY:
O CITY OF WILMINGTON Sio
JAY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 DESIGNED BY:
421 Fayetteville St., Ste. 600 _ SEA` _ = IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: . 026480 t _ JAY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: _ ® _ ' • CHECKED BY:
_� _ PHONE:[phone]P.;�y �Q� WILMINGTON NORTH CAROLINA
Kim e ))Horn
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific purpose and client F �=1 739 ' ��v EXISTING CONDITIONS '- '••� N�•'' LD R
9 P 9 P Y P P P ,
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, OF P �'., ,�`� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G a �z,�� ROB1�`�? �. JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. SEAL:""""�� 011335049 EX-6

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SURVEY LEGEND
EUE—
EXISTING UTILITY EASEMENT
EDE—
EXISTING DRAINAGE EASEMENT
— — —
EXISTING PUBLIC RIGHT—OF—WAY
— -
EXISTING SUBDIVISION LINE
EXISTING CONTOURS
EXISTING TOP AND TOE OF BANK
EXISTING TREELINE
EXISTING FENCE
EXISTING WATERLINE
EXISTING SANITARY SEWER
oHP
EXISTING OVERHEAD POWER
EXISTING UNDERGROUND TELEPHONE LINE
— — — — — —UGE —
EXISTING UNDERGROUND ELECTRIC LINE
— — — — — —G
EXISTING GAS LINE
— — — — —
EXISTING STORMWATER PIPE
EXISTING EDGE OF PAVEMENT
S/OW—
STREAM/OPEN WATER
Cow
CITY OF WILMINGTON PROPERTY
O
EXISTING SANITARY SEWER MANHOLE
OC.O.
EXISTING SANITARY SEWER CLEAN OUT
EXISTING FIRE HYDRANT
I><
EXISTING WATER VALVE
G
EXISTING STORM DRAIN MANHOLE
TR
EXISTING ELECTRICAL TRANSFORMER
®
EXISTING TELEPHONE BOX
emu,
EXISTING POWER POLE
EXISTING TREES
®
EXISTING WOODEN WALKING BRIDGE
EXISTING WETLAND
REACH
BEGIN STATION
END STATION
SHEETS
5
500+00
505+09.86
D-2 — D-3
6
600+00
610+85.46
D-2 — D-4
7
700+00
706+72.73
D-4 — D-5
8
800+00
807+50.02
D-4 — D-5
DEMOLITION LEGEND
—/—/—/—/—/— EXISTING STRUCTURE TO BE REMOVED
EXISTING DRAINAGE EASEMENT
PROPOSED PERMANENT DRAINAGE
PDE EASEMENT/AQUISITION
TCE TEMPORARY CONSTRUCTION EASEMENT
ai
EXISTING TREE TO BE REMOVED
ROADWAY/DRIVEWAY TO BE REMOVED
300,
1
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OF WI LM/ PREPARED IN THE OFFICE OF- CLIENT: 04/07/21 PROJECT:
.....
AR
E� �To� CITY OF WILMINGTON
=zo•��s's io ; DRAWN BY:
_ Kiomle
NC LICENSE �a�o SEpL ?%! 9 =DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 = IMPROVEMENT PROJECT - STAGE 11
�1 "Vo • @� o Q RALEIGH, NORTH CAROLINA 27601 TITLE: - 026480 . = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: PHONE: [phone] �•: F Q; CHECKED BY:
•. y�fN��•: `'S WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F 739 'G �O KEY SHEET FOR DEMOLITION-'.••••••••••••••��' LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, Oc p �I'll,
NS ��
Inc., shall be without liabilityto Kimle —Horn and Associates, Inc. �,� RBI `� JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 NORTH © 2019 KIMLEY—HORN AND ASSOCIATES, INC. SEA L: ��""""....% 011335049 D-1

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0T 3 / / l� / � \ � � F / // / / / / // 94 G \ w'1jEaN� • "nv � l J� \ / ,�c
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REMOVE 36" RCP AND FgM'sr \ 6 �oovez��-,C�sEUE / / / / / ,HEADWALLqc 4• Fo °RY °lQv� PROPOSED TEMPORARY FR c MAILBOX LOCATION RF V' E / ° F( wF< nrf �o Jv F bjF %, F�. EL• c�
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F£Nc£F a RELOCATE WATER LINE
�\ I SEE UTILITY SHEETS =
\ ' OF 363 p r ^�C C� �J \
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UTILITY PEDESTAL- / f C / J c rc AC PAD EL. 17.10
\ \ �5 n RELOCATE PRIVATE UTILITY LINE a / FL. EL. L. 1 /
/ 13M 13M / / / / / £ �� b�/ \\� TEMPORARILY RELOCATE MAILBOX �`'a°
p°F tilgA(F \ SO4 C' U \ \ �F�OC c� /i
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,:ti �oo�k \?\ / ✓ / / / / / / T j�E SAVED
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WATERS \ \ \ / I c POTENTIAL UTILITY Mo
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RELOCATE WATER LINE \ p / RELOCATE % I '� �£ gC �qno �= qc p� q7 4o M°
£` MAILBOX: 7 O F °e!(£ �C� '� ��'���Q C�
lei \ _ / / / / // / / \� \ oq / \ FUy \ \ l !v po// qc p• £( j oMF <v� ° \• Q qc qo e 7>>9
/ / / TEMPORARILY 7� \� s� qo F(. s'2s
/ / / / RELOCATE PRIVATE UTILITY LINE r \ RELOCATE \ " _ 0 ! 4g
/ /// FF('NF�z� Eu — MAILBOX — \\ �TF w y 2/T Q
/ / R \ �V 'vF �/T 730s RELOCATE WATER LINE
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/ ( \ / ~ REMOVE t48 LF q ')'0 F cam' <"
° 00 O // / / / // A o \ \s Qg O FR SF r ! REMOVE 36" CMP /\
Fc /j/ / / / / / / RELOCATE POWER POLE \ RELOCATE \ op( \\ � \ s OF WOOD FENCE 73 SF c MF J Q- F�
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NECESSARY TO MAINTAIN DRIVEWAY ACCESS A \ / _ / \
2 ° / / RA Ry o F\ / — — — — F(. (£ , F F�
/ / TO RESIDENTS / F I sro / \ 9 — ° ( qc Aq4) .z \ \ F\
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RELOCATE PEDESTAL qC pq0(• " 02 c X £NCE
AND CONNECTIONS AS — No teNrS2.s2 I �/ (qR / \ / I pAR �c
NEEDED \ o (0
L O , `� / / / o� qC / I �•'' F � FRyFq g7I0 / /
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\ \ o O(3, �p�' / / // \ �, D£cK — Isp Mgp ` fin, / POWER LINE
?R'p / / qR //
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c /'< \ SHOWN ON THIS SHEET SEE SHEET D-3 ❑
/ 72
�/ < OR / / — — ��� �c� V , �8 2— � � � ,p
/ / / / TEMPORARILY /!!E
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/ —
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DEMOLITION LEGEND
NOTES:
1. SEE UTILITY SHEETS FOR DEMOLITION, / MPORARILY ss \ \\ \
REPLACEMENT AND RELOCATION OF �� RELO ATE SERVICE \ \ \g
—/—/—/—/—/—/—/— EXISTING STRUCTURE TO BE REMOVED WATER AND SEWER. / / OLE AND LINE �c \ a� \ \ 3' 0 \ �\
EXISTING DRAINAGE EASEMENT 2. ALL EXISTING UTILITY SERVICES TO BE / 'c °
MAINTAINED.
PROPOSED PERMANENT DRAINAGE
PDE EASEMENT/AQUISITION
TCE TEMPORARY CONSTRUCTION EASEMENT
wpm �VO
x EXISTING TREE TO BE REMOVED / P Qo F
I
30' 0 15' 30' 60'
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OF WiLM/ PREPARED IN THE OFFICE OFe CLIENT: `.% CA 1�,, DATE:/ / PROJECT:
���uuuui
R 04 07 21
Al Etio•s.
o :%�.�.'s..
CITY OF WILMINGTON
'-; DRAWN BY:
JLY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 : 4 � ; = DESIGNED BY:
Kim e ))Horn421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
A �Q® e @0 ® Q RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �� _ ® ? PHONE: [phone] : F Q.•• CHECKED BY:
•. ticfN�� •'� . WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 7 739 ' �O" DEMOLITION PLAN '.•••••••••••••••�' .`�, LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, 0c� p '., S� ��` SHEET NUMBER:
Inc., shall be without liabilityto Kimle —Horn and Associates, Inc. ", ROBIN �.� JOB NUMBER:
Copyright Kimle -Horn andAssociates, Inc., 2017 NORTH ©2019 KIMLEY-HORN AND ASSOCIATES, INC. 011335049 D-2
Y SEAL:

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1. SEE UTILITY SHEETS FOR DEMOLITION, _ —17l / / �/ / IV
REPLACEMENT AND RELOCATION OF
WATER AND SEWER. J/'
p/V,
2. ALL EXISTING UTILITY SERVICES TO BE
/s
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WI�M/ PREPARED IN THE OFFICE OFe ,� �� ��
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CLIENT: � ���������DATE:PROJECT:
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CITY OF WILMINGTON A .ssi°;!' DRAWN BY:
_ Kiom
NC LICENSE#F-0102 = 4�° sEA� DESIGNED BY.
WISTERIA/CLEARBROOK DRAINAGE
)))Horn421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
� .� e Q = 026480 = JLY
e m e RALEIGH, NORTH CAROLINA 27601 TI TLE: ;
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_� PHONE:[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F 1 739 ' ��DEMOLITION PLAN '-' •••.. N�•',',� LD R
Inc.,wshall it was
IabilityRtosKimleynHornpandeAsso�cciates, Inchis document without written authorization and adaptation by Kimley—Horn and Associates, �'� NORTH GP ©2019 KIMLEY—HORN AND ASSOCIATES, INC. �.,����ROB��v.�`,, JOB NUMBER: SHEET NUMBER:
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NOTES: e FOR ADDITIONAL INFORMATION NOT
0
1. SEE UTILITY SHEETS FOR DEMOLITION, �, \ \ ME
c / , \ \� \ / J�J�ESHOWN ON THIS SHEET SEE SHEET D-5
-/—/—/—/—/—/—/- EXISTING STRUCTURE TO BE REMOVED REPLACEMENT AND RELOCATION OF
EXISTING DRAINAGE EASEMENT WATER AND SEWER.
PROPOSED PERMANENT DRAINAGE 2• ALL EXISTING UTILITY SERVICES TO BE EUE
c� \�
PDE MAINTAINED.
EASEMENT/AQUISITION EUE/ 2d
TCE TEMPORARY CONSTRUCTION EASEMENT �\
E�j 2 \ \\ 0�� lNO
;g `Og1gG0
x EXISTING TREE TO BE REMOVED
F1—�f—/—/—/—/ i � � � P�\�S w �PR�v \ \ � f� 22 G� J`,, �a ••. �' \ \ \ y �ceP
ROADWAY DRIVEWAY TO BE REMOVED EGE/ \� 50 R/ o
\ � / fUf \ \ \ \f of \ P P 1 2N$ ,o N� / ��, Z P
——/—/—/J EUE/ ' / / \fUf\ \ \ \fUf\S� P kP
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EUE 50 EUE \ F N1 EOEO. 191 19g
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FOR ADDITIONAL INFORMATION NOT EUE/ '�� \ P \ SS
SHOWN ON THIS SHEET SEE SHEET D-3
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W c5 o�- Foy \ \ \ RELOCATE GAS LINE �PNps i 'I EUE'% — v 10.9� I I m1y o 1 E—
c� >>� \ REMOVE ±105 LF
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AND HEADWALLS e P�,,. ✓ 00
S. O \\�L \\\ TEMPORARILY REMOVE \ P I / / / / EVE — — , FEN ,� \\� ps / o \ EUE
RELOCATE WATER LINE' \ \ ±83 LF METAL FENCEW\ 1
o \ o / 15 e PN �� o I \ 30"RCP 1k 1
3 3n3 SEE UTILITY SHEETS $ \ MAINTAIN WOOD FENCE w / / X \ '/'�f\'� — _
�3 3 \ \ �8` — \ 0v / 0\\P PROE / / / EU / / EUE
�EUE�EUE �� \ SGE w eta EUE /
— n \ \ \ \ —1 S� — X � EUE /
EU CONC. D �3\� \� oo \ \, w o — — — — _ — /—EUE / j / / 1 / �/ / / �/ \ �w J P P�M P �M / / \ \ N \ EUE
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SS _� EUE 393��3n3� — — — o \ EUE USX �, w —_— — / ' �' / w o IeP�M BE MAINTAINED1,. \ \ a1� 1k$5
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\ \N d 5
EUE ��� —S a\ \ \ \ �yo IN, ---- ==—i \ a`� \NN
c� — —\_ \\ _ _ —7—�— / — — — — — REMOVE ±15 LF WOOD FENCE
_ X _ � / /
'�E � o S METAL ENCE P 2 G
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—_—_ t�'�s ��iE �\ \ /=� —1 s/ _`ram — — ss_— o\NG
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RELOCATE UNDERGROUND ELECTRIC oo G w
\ / SOS v\\AG
\ 'c
v I 1 \ OG� ' GE \ ) F • G FO \ E\ 1a / c^
\ \ \ Rp�'\N� FEN w �16� / \ O Zo \ vEPPp E\ • \ �n� /
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a RELOCATE UNDERGROUND ELECTRIC �G
PRIVATE UTILITY c\ \ \ \ o -���, \ �� w pEG� \ \ _ 3
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FOR ADDITIONAL INFORMATION NOT �\ �,� / / / / / / /EUE Know what's b@IOW.
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OF WiLM� PREPARED IN THE OFFICE OF; CLIENT: `,,` CA ���,, DATE:/ / PROJECT:
���uuuui
R , � 04 07 21
.....
E To CITY OF W I L M I N G TO N :''o��•��s's ��y'-; DRAWN BY:
JLY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 : 4 ; = DESIGNED BY:
421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = JAY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �� _ ® ? Kim e >>Horn PHONE: [phone] : F Q.•• CHECKED BY:
•. ticfN�� •'� . WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client DEMOLITION PLAN '.•••••••••••••••�' .`, LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, 01c_ p '�, S� SHEET NUMBER:
Inc., shall be without liabilityto Kimle -Horn and Associates, Inc. �., ROBIN �.� JOB NUMBER:
Copyright Kimle —Horn andAssociates, Inc., 2017 NORTH ©2019 KIMLEY—HORN AND ASSOCIATES, INC. 011335049 D-4
Y SEAL:

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y�� o INV IN N 6.89
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20' DRAINAGE EASEMENT INV 11.55 I FL. EL 22.32 FRAME DWELLING 2 STORY
Y.&a5.M WISTERIA PLACE FL. EL 22.60 I FRAME DWELLING
w FL. EL 21.33
PHASE 2 w I I I MAINTAIN SEWER SERVICE- CFPUAOGISON
. 134 FRAMESDWELLING
M.B. 45, PGRELOCATE UTILITIES
m INV 13.68 FFL. EL 21.98
m w EXTENSION OF
r\\\10'NON-MUNICIPAL UTILITY EASEMENT I I CAMELLIA HEIGHTS
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TCE TEMPORARY CONSTRUCTION EASEMENT
X EXISTING TREE TO BE REMOVED
ROADWAY/DRIVEWAY TO BE REMOVED
NOTES:
1. SEE UTILITY SHEETS FOR DEMOLITION,
REPLACEMENT AND RELOCATION OF
WATER AND SEWER.
2. ALL EXISTING UTILITY SERVICES TO BE
MAINTAINED.
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EMILY DAVIS
BRIDGMAN
- -
- - D.B. 1850,
PG. 663
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OF WI LM/ PREPARED IN THE OFFICE OFe CLIENT: CA ,,���, / / PROJECT:
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04 07 21
E NG,TO CITY O F W I L M I N G TO N :''o��•��s'ss s ��y'-; DRAWN BY:
JLY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 : 4 ; = DESIGNED BY:
421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �� _ ® ? PHONE: [phone] : F Q.•• CHECKED BY:
•. ticftj •'� . WILMINGTON NORTH CAROLINA
Kim e This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 739 ' �O" DEMOLITION PLAN '.•••••••••••••••�' .`�, LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, OIC- p '�, S� ,�` SHEET NUMBER:
Inc., shall be withoutliabilityto Kimle -Horn and Associates, Inc. G 1"' ROBIN ,.� JOB NUMBER:
Copyright Kimle -Horn andAssociates, Inc., 2017 NORTH ©2019 KIMLEY-HORN AND ASSOCIATES, INC. '''�nLLL����`` 011335049 D-5
Y SEAL:

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DEMOLITION LEGEND INVNZ8.1
_ _
-- - I _ _-flT f13 3f13 3f13 3f13 3f13 3f13 3f13 3f13 n3 3n3 _ _ 3A�3f13- 31U 35 3n3 3fi3-�4]-- - 3n3 3n3 3n3 inzi 3n3 3n3 3n3 3113 3 3f138 (WSS�J 157! SS- - - - - SS - - - - - - SS - - - - PVC- - 3n3 3 3 3f13 3n3 3f13 � IN 2.89 c� - - SS -_-_ - - oa = - 8"PVC `` - SS w3n3INV 11.29 - - V � r _ - SS ttiE �`- - - - -3n3
EXISTING STRUCTURE TO BE REMOVED -d,c-�-EUEEUE EUEUE / D D I LW
I
EXISTING DRAINAGE EASEMENT EU EUE EUE�EUE EUE tut I I _
/ EUE _
w EUE- _
PROPOSED PERMANENT DRAINAGE UGE o I I j I w EUE�EUE -
PDE EASEMENT AQUISITION �y W w Q� °/ `' D EUE EUE-
/ NOTES: -3f13 3n3 3n3 3n 3 3 3n3 3 �3n I-3n 3n3 3n3 3n3 3fi w 3n3 3n3 3n3 3n3 3n3 3n3 3n3 3n3 3n3 3n3 3n3 3n 3n3
TICE TEMPORARY CONSTRUCTION EASEMENT 1. SEE UTILITY SHEETS FOR DEMOLITION, I /� y w w w m I c
REPLACEMENT AND RELOCATION OF /� I 30' UTIL TY EASEMENT m
I Y.B. 31, P6. 17
WATER AND SEWER. w w >Ld
EXISTING TREE TO BE REMOVED UTILITY EASEMENT
M 17 Ld W w W I W �
2. ALL EXISTING UTILITY SERVICES TO BE I 20 PRIVATE UTILITY, SEWER• AND WATER LNE w w
/. , W W W W EASEMENT 10' ON EACH SIDE OF THE DIVIDING LINES
\ - - - MAINTAINED. I W W BETWEEN EACH LO7 LANDS END SUBDIVISION W
D.& 1511, PG 913 w II I
-a ROADWAY/DRIVEWAY TO BE REMOVED I I I I m I M
\ \ I I � m
-D � w I W 30' DRAINAC. 3SEME 17 20r W I W
W I W W I W ( W
W
/ / Q
D w H
D D m c
CONC. 4 �/ // I GARAGE I w m
w w ww 0'
LD D W II
I
/ / \ D w
w w D w 2 STORY BRICK w m I m w
FL. EL. 22.17
ry/ �� / �\ / 2 STORY FRAME 2 STORY FRAME ¢ I VENT EL. 19.97 I m I m
// FL. EL. 19.13 V W
q4 I EN EL. 115.2 I 1 STORY BRICK w w VENT EL. 17.13 z
/ // \ VENT EL. 15.27 w w FL. EL. 19.95
57 c� // / 2 STORY
w w AC PAD EL. 14.47 D D VENT EL. 17.35 D D AC PAD EL. 16.63 I D I w
// /� �� 1,I; GUM w I w I w U I LANDS END w I Q Lu
/ BRICK DWELLING AC PAD EL. 16.95 w w w w w c
FL. EL. 16.89 m
AC PAD EL. 17.39 Q w w w w I c m I �I>
I > > > > m M.B. 31, PG. 17 W I -I Q
I I I I I L�I0 I
w wLANDS END AC AC W W
ao U RIG w I D W RELOCATE PRIVATE UTILITY
D D D D D w AS NECESSARY w -D �
w w I w w DO NOT DISTURB POOL I I 5' UTLTY EASEMENT w I m
DECK I M.B. 31, PG. 17 42 I SHED TO BE 01
44 D D D D PUMP DRAIN LINES c ALONG THE FRCNi OF EACH LOT o
RELOCATED I m m "•B. "• M 1'
o ±10 LF OF FENCE TO BE I DURING CONSTRUCTION I 46 I (n CD
BY OTHERS w w I Q
REMOVED TO INSTALL 10 w w FOR ADDITIONAL INFORMATION NOT w 4•C
FT WIDE DOUBLE GATE D D SHOWN ON THIS SHEET SEE SHEET D-4 D REMOVE ±58 LF I w INV.-14. 6 MAINTAIN WOOD FENCE w ? I I TRENCH DRAIN t
WOOD FENCE 4" CPP TO INV•=l4. I W w I W RELOCATE LANDSCAPE LIGHT SDMH D I TOP 21.73
12"oAK 7 I I BE REMOVED Ld L o SHED TO BE RELOCATED m I REMOVE LANDSCAPING OP 21.52 U-1 I INV 4"PVC 20.9
0 w W LEI I,J :.� ..... ___. ._ .
I( 30' DRAINAGE EASEMENT / w I LANDSCAPE `I I I BY OTHERS c m
i, m c N 16.94 I I BRICK
/ w �` W ISLAND TO BE I I 4 PI I POOL I m uT 16 84
DRAINAGE
A APPROX. LOCATIO WOOD FENCE AND GATE COLUMN
I o D z w 6"C DAR I I ASPHALT
w w w OF WOOD FENCE q�
/ w x �w c, I D of I w REMOVED AND WOODEN RIDGE / I \ I I � w _ - -
/ POOL PUMP OOD ASPHALT
3 POND DRAINED ww w \ I no
z ? W w
SDMH o 1 I WOOD FRNCE w D RBO I �� w w
3' \ / 12"TREE I i I / SHED lg LANDSCAPE \ m �I ? w W a W
/q - - - - - - - - INV IN 11.0- Rp PDE w 7 g�pgg c �v o z
- - - - - - - - -INV OUT 11.04 FY I - 6 ME - M / �' DAR m m
/ - - - - - - - - - - - - - - - - - X
- - - _ SSMH \ \ 0 EN �OD FENCE x - -19- � \ � / \
WFr M � ` - - - TOP 17.16 I 1 'MAPLE w w _ LANDSCAPE - S A 4"Pwc
8' /� \ w 6"TR w I - - -
SS 8"PVC(WSS) - / > > INV IN 10.62 \ \ \-DIIGW D- / �'
/ 12' G M 0� CE - SS - - - - - SS - w w w \ w 4"CPP / \ 10"GUtv1 �- 10llvfvl-1b GIJNf - - - - w
INv 11.02 x x x w w s' cE�Asf - - ss \\ V our ,0.62 I \ 10"
5"CED R I \ INV.=14.82� 1 _ _ WE i- �17- - - w _
10"GUM 8"MAGNOLIA 1 / - - _ ---- ------ - - �-------
-� � 12' PINE 10' OAK"�FDAR 6"CEDAR \ \\ \ 12"M PL INV.=14.92 / D _ - C �� V.= I - - - - - - - - - - - CO DR
4� APLE \ " AGNOLIA I 14.41 1 N 1457 _ a TON/ Tip' I I I
24"PINE -SCE �- -I WIRE FENCE \ /I D / / I - - - - - 16 - - - 16-12PINE _ - c c - - - - 5. // HEADALL' I
p. y� 6"MAGNOLIA / / 8"MAGNOLIA \ 1 -L� / _ - - - - - - - _ - - - - - - - - - - - - - - 555fff
f3 _ m m ,.� TOP 719.2 N N .
^7 -17--- - A21-�---- - ------ 'q3 J I 7\ ASPHALT `�
�"Mq / \ ROW OF 8" CYPRESS ---- - - ---------- '� •. - -19- - - - - - - JIO--MAf'�E- ? �J/
/ \ wv�,P4 57 / / -7- � - 20 �Z°eA
12' MAPLE 10"MAGNOLIA q L , _ I \ NV =14 44 / e x X "MAGNOLIA
so ,0"GUM TC g' CKORY \"A / 10'�IAP�E \ X X X
/ \ ss + ,4� / NF SE 6"HOLLY/ >H 10-HICKORY Y / w \ \ \ - - -16- - / \\ r 14"OAK -2 10"OAK I I I
- �Q \ - - % 15 4"HOLLY \ 8"�@K I 12"PINE 1 TREE / -
I 20"PINE S / / I D \\ \ i v \ \ \ \ _ 19- 10"HICKO Im I I
12"GUM �\ 12"OAK I Co DR.
- n 4"MAGNOLIA
\ \ 12"OAK CE TCE C I
I \ `AK Fro / I \ \ \ \ 301 300WN6RC 07 D BY �I \ �1e\ Im \ \ X 5"CHERRY / AC AC I I I G.
I \ FOR ADDITIONAL INFORMATION NOT / 3 / I \ 77g� Sot 301-� 30t 30t 30�J [DOG o I N I 1
SHOWN ON THIS SHEET SEE SHEET D-3 / / v - - - - - - - - - - - - - - - - - - - - - - - \�__ - �_ �I X /� UNDERGROUND ELECTRIC
/ I c \�/ /�---------- --_ - 1 ,•MAGNOLIAI II
6"MAGNOLIA w----------- --_- \ 0 2 STORY
i ________ _____ ___ _____ 15 - _ `V 14"PINE
12"GUM I w /------- _-----_ -- _------- --- _ _ ---- I 15"PINE 12"PINE BRICK DWELLING
LATERAL LOCAT NJ I I / / // -13- - - - - - - - - - - - - - - - - \ \ I / / AC PAD EL. 21.15 SSMH m I I I I
\ CONTRACTOR L CATE / _ _ / c
APPROX. LOCATION OF
_ /CHAIN LINK FENCE TOP 21.68 I I EO
INV IN 14.90
2� N P 30 / /r/4.6' X 5.5' CONC. OUTFACE 4"CPP - 1 I I I I I \ / INV OUT 14.89 \ 13M 20"PWE / STRUCTURE INV.=12 00 ( I I I I ✓
\ i t 12"PINE I W l I I I I NV. IN 6TOP 4PVC 11.33 1 1 I I I
\ / �� I I 1 1 'i INV OUT 10.64 m
/ U I HARVEST GROVE POND III I 15'UTILITY EASEMENT fCTI IN I I
� u.a se, aD. 1w
,a"P E / I c M.B. 37, PG. 19 BOTTOM NOT SHOT 1 I / I I % ��I I 26 III w
/ w
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30' PUBLIC UTILITY�BA3,EM„ I i / III I
INV 11.94 -- I I I I I / m I I Q J
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�115 -- 15---�-I-� // / / I SECTION 2 I I �
15"PINE/ 8 I D I I I ///^ _-- _-----------------��-- -�---J / / RAINTREE I DI
\ I / _�I _ _ _ _
/ III _ __
\ DIVISION PART OF TATE TRACT / / / / / - - - D- I
_ - - - -18- - - M.B. 28, PG. 194 " "' J �
-18 � c �
15"OAK \ FOR / I I //// / -�� � -�I = ---J m I I I �ILn -
\ DAVID R. WARD I III //// / // c - - - - - - - - - I
+ 0
N M.B. 27, PG. 172 /D I I I / / / / / / I / WOOD FENCE
8"PEAR �8� 6"PEAR 6"PEAR 1 c
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NOTE: II ,,,,
SEE UTILITY SHEETS OR DEM66 ON,
REPLACEMENT AND R LOCATIgNI F
WATER AND SEWER.
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Ye' DRAINAGE EASEMENT I I
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OF WI LM/ PREPARED IN THE OFFICE OFe CLIENT: 04 CA,,���, /07 /21 PROJECT:
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E NG,T0 CITY OF W I L M I N G TO N :''o��•��'��y'-; DRAWN BY:
JLY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 : 4 ; = DESIGNED BY:
421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: yA _Kim e ® ? PHONE: [phone] : F Q.•• CHECKED BY:
•. ticfN�� •'7 . WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 739 ' �O" DEMOLITION PLAN '. ••••••••••••••& .`:- LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, 0c� p 'S� ,�` SHEET NUMBER:
Inc., shall be without liabilityto Kimle -Horn and Associates, Inc. �., ROBIN "" JOB NUMBER:
Copyright Kimle -Horn andAssociates, Inc., 2017 NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC. '''�n����`` 011335049 D-6
Y SEAL:

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PROFILE LEGEND
SURVEY LEGEND
EXISTING GROUND EUE—
PROPOSED CHANNEL BOTTOM CENTERLINE EDE—
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL — —
PROPOSED LOG CROSS VANE
PLAN LEGEND
——��—�—� EXISTING DRAINAGE EASEMENT
—•.—--�—�— EXISTING UTILITY EASEMENT
- PERMANENT DRAINAGE EASEMENT
--R�•�•� TEMPORARY CONSTRUCTION EASEMENT
io+oo
PROPOSED STREAM CENTERLINE
— — — — — — — PROPOSED BANKFULL
PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS -SECTIONS)
STREAM/OPEN WATER
5 PROPOSED MAJOR CONTOUR
1 PROPOSED MINOR CONTOUR
--- PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
DT-2
DEPRESSIONAL WETLAND
TURF REINFORCEMENT MAT 2
DT-9
PROPOSED LOG CROSS VANE PDT-:2]
i
� 1
PROPOSED LOG VANE DT-3
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n PROPOSED FLARED END SECTION A
PROPOSED RIP RAP Pi-41FDTi-:4]
SD
PROPOSED STORM MANHOLE 5
FDT-7
®
PROPOSED BOLDER WALL Fd-:3]
I1lar_11=14, WA1►[!7
DRAWINGS ARE REFERENCED IN THE FOLLOWING METHOD:
DETAIL 3 SHOWN ON SHEET DT-1 IS IDENTIFIED AS FOLLOWS:
3 DETAIL NUMBER
DT— I SHEET WHERE DETAIL IS SHOWN
REACH
BEGIN STATION
END STATION
SHEETS
5
500+00
505+09.86
SP-2
6
600+00
610+85.46
SP-2 - SP-4
7
700+00
706+72.73
SP-4 - SP-5
8
800+00
807+50.02
SP-5 - SP-6
9
OHP
------UGE—
-----G
S/Ow
cow —
EXISTING UTILITY EASEMENT
EXISTING DRAINAGE EASEMENT
EXISTING PUBLIC RIGHT-OF-WAY
EXISTING SUBDIVISION LINE
EXISTING CONTOURS
EXISTING TOP AND TOE OF BANK
EXISTING TREELINE
EXISTING FENCE
EXISTING WATERLINE
EXISTING SANITARY SEWER
EXISTING OVERHEAD POWER
EXISTING UNDERGROUND TELEPHONE LINE
EXISTING UNDERGROUND ELECTRIC LINE
EXISTING GAS LINE
EXISTING STORMWATER PIPE
STREAM/OPEN WATER
CITY OF WILMINGTON PROPERTY
EXISTING EDGE OF PAVEMENT
EXISTING SANITARY SEWER MANHOLE
EXISTING SANITARY SEWER CLEAN OUT
EXISTING FIRE HYDRANT
EXISTING WATER VALVE
EXISTING STORM DRAIN MANHOLE
EXISTING ELECTRICAL TRANSFORMER
EXISTING TELEPHONE BOX
EXISTING POWER POLE
EXISTING TREES
EXISTING WOODEN WALKING BRIDGE
EXISTING WETLAND
Know what's below.
Call before you dig.
OF WI LM� PREPARED IN THE OFFICE 0Po CLIENT: .�`�� CA ''11',, u 04/07/21
�.�►��'�►►� PROJECT:
,�� NcT�� CITY OF WILMINGTON ,''tss/-* * =
.• DRAWN BY:
C' ■ $� �o SEAL y9 •� JLY WISTERIA/CLEARBROOK DRAINAGE
42 LICENSE #FSt., S _ _ = DESIGNED BY: IMPROVEMENT PROJECT — STAG E
421 Fayetteville St., Ste. 600 = 11
��, • QD® Q RALEIGH, NORTH CAROLINA 27601 TITLE: - U26480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �� Kim e ))Horn° u PHONE:[phone] �9� �Fy�'N��Q`•� Q CHECKED BY: WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client `7739' �O KEY SHEET FOR SITE PLAN SHEETS �'��••�••••••••�••0�' �`� LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, Or p '•, ��` SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH G c '. ROB11S JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 O 2019 KIMLEY—HORN AND ASSOCIATES, INC. SEAL:""""'� 011335049 SP-1

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NOTE:
1. CULVERTS SHOWN FOR REFERENCE ONLY. SEE CULVERT SHEETS FOR
DETAILED CULVERT INFORMATION
2. REFER TO CROSS SECTIONS FOR CRITICAL CROSS SECTION INFORMATION.
3. TELEPHONE AND TV LINES TO BE REPLACED BY OTHERS, CONTRACTOR TO
COORDINATE WITH UTILITIES. WATER LINE TO BE REPLACED, SEE UTILITY
SHEETS.
4. SEE UTILITY PLAN/PROFILE SHEETS FOR ADDITIONAL INFORMATION ON
UTILITY RELOCATIONS (TYP.)
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TELEPHONE LINE AND TV LINE
UNY FRAMEJDWELLING REPLACEMENT BY OTHERS,
�r I FL. EL. 16.53 CONTRACTOR TO COORDINATE WITH
AC PAD EL. 16.5 UTILITY PROVIDER
P OPOSED 2 © 5'x6 'RCBC. SEE w I NO VENTS
CULVERT SHEET C-2 AND U ILITY w
REPLACPLAN/PROFILE SHEETS FOR r DT-1 DT-1 SECT ONE OF ROAED. w
ADDITIONAL INFORMATION ON I
CULVERT REPLACEMEO AND
UTILITY RELOCATIONS (TYP.) j I PROPOSED 2 ® 8'x3.5' RCBC. SEE
CULVERT SHEET C-3 AND UTILITY
— — PLAN/PROFILE SHEETS FOR ADDITIONAL
REPLACE REMOVED I I INFORMATION ON CULVERT REPLACEMENT
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30' 0 15' 30' 60'
HORIZONTAL SCALE
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FL. EL. 17,28
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ROAD. LIMITS APPROXIMATE.
IN -KIND REPLACEMENT TO EXTENT
SECTION OF ROAD. AND UTILITY RELOCATIONS (TYP.) INSTALL FES x J OF PAVEMENT CRACKING.
I POND CROSSI(\I' j 3 I CULVERT SHEET C-4 AND UTILITY Q
1 MDT-1
JME PROPOSED YARD INLET AND 18" /i uGE w DT-10 PLAN/PROFILE SHEETS FORI m MDT-1
2
DT-1 I ^ RCP, TIE INTO EXISTING SYSTEM / w w ADDITIONAL INFORMATION ON m v m DT-1
`✓ MDT-9
SEE SHEET C-3 I CULVERT REPLACEMENT AND c Z o
`` NEW h UTILITY RELOCATIONS (TYP.) m
\ _LING / I a MOBILE HOM
1 > I r AC r., 1463E >�� I I I r LLJ I FL. EL. 16.37 D NOT BACKFILL
CONTRACTOR TO RELOCATE59 PG. 1945 AC PAD EL. 14.07
REGRADE EXISTING STORMWATER I I I I I\ \ NC S ` / I DO NOT DISTURB POWER POLE SEWER SERVICE AS \ I ISTING DITCH. GRADE
_. 25, PG. 164
DITCH TO FLOW INTO PIPE AND I x Co. [—APPROX. LO( ATIO 0 NECESSARY. M / I mac 18"PINE DRAIN.
OF NEW AC NIT w �c m I I 15"PI
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'A I I I O � ' O A NO VE / 2 DT-3 I OBILE I -TOME
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1
POWER POLE TO BE RELOCATED, 0 1a"cuM WOOD FEN E
I O / 1 _ — _ — I I / PROPOSED CITY OF WILMINGTON
TO REMAItd REPLACE CONCRETE DRIVEWAYS
ZONE I I / \ \ ? / DRAINAGE EASEMENT / / m Ppf
PER DETAIL OND CROSSING w ry / TRI
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DITCH TO FLOW INTO PIPE AND ��� I I -BEGIN REACH 5=500+00.00 „ - \
O I I 3 I � ADJUSTED FLUSH WITH PINE
INSTALL FES Z0 / PROPOSED CITY OF WILMINGTON A
+ yFZ I DRAINAGE EASEMENT I m FL F
$ F`m'� I � PROPOSED GRADE. XS-5.1 0
DT-10 �, o y�� I II I �I I I I I -END REACH 5=505+09.86 REPLACE ±25 LF IN -KIND WOOD FENCE. c
/ 15�OPLAR III / I I I -BEGIN REACH 4=400+00.00
m XS_ TEMP RARILY (RELOCATE
K // / I I I I II I PROPOSED CITY OF WILMINGTON 3RUCE A. KUBECK 6'S SERVICE POLE
/ m ZONE X DRAINAGE EASEMENT D.B. 1572, PG. 1265 I
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DETAIL 3 SHOWN ON SHEET DT-1 IS IDENTIFIED AS FOLLOWS:
3 DETAIL NUMBER
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F PREPARED IN THE OFFICE OF: CLIENT: �1111119� 04/07/21 PROJECT:
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o�� ••�s"s"i • ��y' DRAWN BY:
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® _ NC LICENSE #F-0102 _ DESIGNED BY:
Horn421 Fayetteville St., Ste. 600 _ ozsaso SLY IMPROVEMENT PROJECT - STAGE 11
��. • m o Q RALEIGH, NORTH CAROLINA 27601 TI TLE: --
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ • • CHECKED BY:
__ PHONE:[phone] �.;`y ��:`Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific ur ose and client 739 ' O
9 P 9 P Y P P P PLAN - PROFILE -- '••••••••••• '�^ `-�' LD R '
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,� p �., ROBIN %�` SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G c ��,�� %0 JOB NUMBER:
Copyright Kimle -Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. ��n�iu►�� 011335049 SP-2
Y SEAL:

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2. REFER TO CROSS SECTIONS FOR CRITICAL CROSS SECTION INFORMATION.
3. TELEPHONE AND TV LINES TO BE REPLACED BY OTHERS, CONTRACTOR TO
COORDINATE WITH UTILITIES. WATER LINE TO BE REPLACED, SEE UTILITY
SHEETS.
4. SEE UTILITY PLAN/PROFILE SHEETS FOR ADDITIONAL INFORMATION ON
UTILITY RELOCATIONS (TYP.)
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LEGEND
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PROPOSED
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PROPOSED MAJOR CONTOUR
1
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x x
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PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
DT-2
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PROPOSED LOG CROSS VANE PDT-:2]
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SD PROPOSED STORM MANHOLE 5
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PROPOSED BOLDER WALL MDT-3
IF k k k k k k k k X k X X X X X k X k k k X
X X k k k k k X k X X k k
PROPOSED CITY OF WILMINGTON DRAINAGE EASEMENT PDE P PDE PDE PDE PDE PDE DETAIL KEYING
INSTALL TURF REINFORCEMENT �4"cuM
MAT SOIL PROTECTION ON ALL �\ 30"OAK \� m
SLOPES AS SHOWN WITHIN THE \ rn INSTALL TURF REINFORCEMENT
\ I WETLAND BOUNDARIES 16"POPLAR - C MAT SOIL PROTECTION ON ALL
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DITCHES TO PROPOSED 2 DETAIL 3 SHOWN ON SHEET DT-1 IS IDENTIFIED AS FOLLOWS:
16"GUM II // \ R.C. WOODY, JR. DEPRESSIONAL WETLAND / 15"PINE DT9
D.B. 1941, PG. 769
I 3 DETAIL NUMBER
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■ = z:.QoF °y,�:9 = JAY WISTERIA/CLEARBROOK DRAINAGE
® - NC LICENSE #F-0102 _ ; 4 SEAL ! ; DESIGNED BY:
421 Fayetteville St., Ste. 600 026480 JLY IMPROVEMENT PROJECT - STAGE 11
��. • d ® Q RALEIGH, NORTH CAROLINA 27601 TI TILE: =
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _)))Horn ' • CHECKED BY:
_�Kim PHONE:[phone] �.;`y ��:`Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific ur ose and client 739 O . �..�
9 P 9 P Y P P P PLAN -PROFILE -- .......... '�^ `-�' LD R '
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,� p ,.,�N$O ��` SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G c �,,�► ����� JOB NUMBER:
Copyright Kimle -Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. ►►nrru►�� 011335049 SP-3
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PHONE: [phone]
© 2019 KIMLEY-HORN AND ASSOCIATES, INC.
DESIGNED BY.
WISTERIA/CLEARBROOK DRAINAGE
SEAL _ IMPROVEMENT PROJECT - STAGE II
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PAUL W.M.F.D. VERZA,
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D.B. 3049, PG. 834
NOTE:
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2. REFER TO CROSS SECTIONS FOR CRITICAL CROSS SECTION INFORMATION.
3. TELEPHONE AND TV LINES TO BE REPLACED BY OTHERS, CONTRACTOR TO
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SHEETS.
4. SEE UTILITY PLAN/PROFILE SHEETS FOR ADDITIONAL INFORMATION ON
UTILITY RELOCATIONS (TYP.)
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EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
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PDE
PERMANENT DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
10+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
PROPOSED FLOODPLAIN LINE (PER TYPICAL
FP
CROSS -SECTIONS)
s/ow
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
1
PROPOSED MINOR CONTOUR
x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG PDT-E2]
DEPRESSIONAL WETLAND
+ TURF REINFORCEMENT MATMDT-9
PROPOSED LOG CROSS VANE PDT-:2]
/ PROPOSED LOG VANE PDT-:3]
PROPOSED FLARED END SECTION 3
DT-10
PROPOSED RIP RAP PDT-�4
pDt4]
SD PROPOSED STORM MANHOLE pDt7]
FI PROPOSED BOLDER WALL PDT-E3]
DETAIL KEYING
DRAWINGS ARE REFERENCED IN THE FOLLOWING METHOD:
DETAIL 3 SHOWN ON SHEET DT-1 IS IDENTIFIED AS FOLLOWS:
3 DETAIL NUMBER
DT- 1 SHEET WHERE DETAIL IS SHOWN
1
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OF WI LM/ PREPARED IN THE OFFICE OF- CLIENT: 04/07/21 PROJECT:
.....
CARo
��` E� �To� CITY OF WILMINGTON
=zo•��s's i�!$'-; DRAWN BY:
_ Kiom
NC LICENSE#F-0102 �a�o SEpL ?%! 9 DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 = IMPROVEMENT PROJECT - STAGE 11
�1 "Vo • @� o Z RALEIGH, NORTH CAROLINA 27601 TITLE: - 026480 . = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: PHONE: [phone] �•: F Q; CHECKED BY:
•. y�•: `�; WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F =7739'G�O PLAN -PROFILE-'.•••••••••••'••��'.`� LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Oc p �, �`
Inc., shall be without liabilityt0 Kimle -Horn and Associates, Inc. �,� ROB NS `�� JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC. SEA L: ��""""....% 011335049 SP-6

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1. TELEPHONE AND TV TO BE REPLACED BY OTHERS, CONTRACTOR TO
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CENTERED OVER EXISTING 36" EXISTING SWING SET MAY NO LONGER BE IN
STORMWATER PIPE. NEW GATE MUST MEET �\ THIS LOCATION. IF IT IS LOCATED WITHIN THE
LANDOWNER'S APPROVAL. SEE SPECIAL \ EASEMENT, IT WILL BE RELOCATED BY OTHERS. 30PIPES CAPPED BY \J
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CONDITIONS. 301�
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4"HOLLY �B�K I x x X
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
PROPOSED LOG CROSS VANE
PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
EXISTING UTILITY EASEMENT
PDE
PERMANENT DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
10+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
PROPOSED FLOODPLAIN LINE (PER TYPICAL
FP
CROSS —SECTIONS)
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
1
PROPOSED MINOR CONTOUR
x x
PROPOSED FENCE
CRITICAL CROSS—SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
----
IPROPOSED HEADWALL WITH WING WALLS
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HEADWALL WITH 18" AND HEADWALL. TIE IN DMH Z I
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OP 21.52 w I N V: 16.84'TOE
TO EXISTING JUNCTION BOX. JV IN 16.94 I INV
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COLUMN PROPOSED FLARED END SECTION
o I ASPHALT ASP DT-10
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CAP EXISTING PIPES i — Jvy 301� 331— 3D J/ I I 1 AK 4"MAGNOLIA 10"HICKU�rr.
- -- -- - - —15�
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4.6 X 5.5' CONC. OUTFALL I w / STRUCTURE
TOP 14.44 4"CPP
INV. IN 6"PVC 11.33 INV.=11.91
N / / INV OUT I 10.64 INV.=12.00 HARVEST GROVE
30' PUBLIC UTILITY EASEMENT I POND
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V.ra 19 L'-I �M.B. 37, PG. 19 BOTTOM NOT SHOT
I W En / — — — — — — — — — — — — —
I
REMOVE EXISTING 12" CMP EXISTING FENCE 14"PINE
AND EARTHEN BERM/DEBRIS. _� 15"PINE 12"PINE 2 STORY
BRICK DWELLING
AC PAD EL. 21.15
11.94
INV I / 26
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--- _ I SECTION 2
30' 0 15' 30' 60'
1 - INV: 16.20'
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DETAIL KEYING
DRAWINGS ARE REFERENCED IN THE FOLLOWING METHOD:
DETAIL 3 SHOWN ON SHEET DT-1 IS IDENTIFIED AS FOLLOWS:
3 DETAIL NUMBER
DT- I SHEET WHERE DETAIL IS SHOWN
1
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OF WI LM/ PREPARED IN THE OFFICE OF- CLIENT: . '' " 04/07/21 PROJECT:
`�` 111111R �
.....
AR
E� �To� CITY OF W I L M I N G TO N =zo �•�ts's io �!$'-; DRAWN BY:
■ NC LICENSE#F-0102 �a�o SEpL ?%! 9 =DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 = IMPROVEMENT PROJECT - STAGE 11
�1 ��o • @� o Z RALEIGH, NORTH CAROLINA 27601 TI TILE: - 026480 . = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� m� _ �® ? PHONE: [phone] �•: F Q; CHECKED BY:
•. y�fN��•: `�; WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F—='�3a'G�O PLAN -PROFILE-'.•••••••••••'••��'.`� LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, O11 p ", 40 NS .`
Inc., shall be without liabilityto Kimle —Horn and Associates, Inc. r,� r>tOBI `�� JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 NORTH © 2019 KIMLEY—HORN AND ASSOCIATES, INC. SEAL: �J"1111"1�� 011335049 SP-7

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NOTES:
1. FINISHED STREAM CHANNEL GRADES WITHIN THE LIMITS OF THE FLOODPLAIN
LINE, AS INDICATED HEREIN AND ON PLAN AND PROFILE SHEETS, SHALL BE
SET BASED ON THE PROPOSED PLAN CENTERLINE ALIGNMENT AND PROFILE,
TYPICAL CROSS—SECTION (THIS SHEET), AND CROSS —SECTIONS.
2. TYPICAL SECTIONS ARE PROVIDED TO GIVE THE GENERAL DIMENSIONS OF
THE CHANNEL. FINAL GRADING WILL GIVE THE CHANNEL A MORE "NATURAL"
APPEARANCE AND ALLOW A SMOOTH TRANSITION FROM EXISTING CHANNEL
TO NEW CHANNEL.
3. ALL POOLS SHALL BE OVERDUG 0.5' TO ACCOUNT FOR SEDIMENTATION.
BANKFULL AND POOL WIDTH DIMENSIONS SHOULD BE MAINTAINED WITH
OVERDIGGING.
4. RIFFLE FLOODPLAIN WIDTH VARIES BASED ON THE TYPICAL POOL
DIMENSIONS AND THE VALLEY WIDTH SHOWN ON THE PLAN SHEETS.
LEGEND:
BANKFULL ELEVATION TO ACT AS VERTICAL AND HORIZONTAL
CONTROL POINT AND SET PER THE BANKFULL ELEVATIONS
SET IN THE STREAM PROFILE ON PLAN AND PROFILE SHEETS.
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NOT TO SCALE
BANKFULL WIDTH = 18.3' BANKFULL WIDTH = 12.5'
FP i FP FP FP
I I I I
I I I I
TIE TO EXISTING GROUND, i STREAM I TIE TO EXISTING GROUND, i STREAM i TIE TO EXISTING GROUND, TYP.
TYP. I I TYP. TIE TO EXISTING GROUND, I I
WIDTH PER PLAN i i WIDTH PER PLAN TYP. i i WIDTH PER PLAN
I I WIDTH PER PLAN I I
I I I I
I I I I
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I I I I
6.3' i I 5.9' I
3:1 FLAT I I I I FLAT 3.1 I No
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3:1 i i 7:1 FLAT FLAT
2:1 2:1 N 3:1
PROPOSED GRADES N PROPOSED GRADES 2:1 2:1 `V
PER GRADE LINES PER GRADE LINES PROPOSED GRADES PROPOSED GRADES
ON THE PLAN AND N ON THE PLAN AND FLOODPLAIN WIDTH PER PLAN PER GRADE LINES PER GRADE LINES
PROFILE SHEETS BASE WIDTH = 1.5' PROFILE SHEETS ON THE PLAN AND BASE WIDTH = 1.5' ON THE PLAN AND
BANKFULL WIDTH = 13.5' PROFILE SHEETS PROFILE SHEETS
FP FP
REACH 5 AND REACH 6-MEANDERING POOL REACH 7 AND REACH 8-STRAIGHT POOL
STA 500+00 TO 610+85.46 TIE TO EXISTING GROUND, TYP. i STREAM TO EXISTING GROUND,
i TYP
STA 700+00 TO 807+49.67
NOT TO SCALE WIDTH PER PLAN
WIDTH PER PLAN NOT TO SCALE
I I
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6.3' I
I� �I
3:1 I I 3:1
FLAT I I FLAT
I I 3:1
I I
3:1 �
(V
21 2:1
PROPOSED GRADES PROPOSED GRADES
FLOODELAIN WIDTH PER PLAN PER GRADE LINES PER GRADE LINES
ON THE PLAN AND BASE WIDTH = 1.5' ON THE PLAN AND
BANKFULL WIDTH = 10.2' PROFILE SHEETS PROFILE SHEETS I BANKFULL WIDTH = 9.6'
FP STREAM FP REACH 5 AND REACH 6-STRAIGHT POOL FP STREAM FP
TIE TO EXISTING GROUND, i i TIE TO EXISTING GROUND, TYP.
TIE TO EXISTING GROUND, TYP. I , TYP. STA 500+00 TO 610+85.46 TIE TO EXISTING GROUND, TYP. I I
I I NOT TO SCALE I I
WIDTH PER PLAN i i WIDTH PER PLAN ­111WIDTH PER I I WIDTH PER
PLAN PLAN
I I I I
I I I I I I
I I I I
3:1 FLAT I i i I FLAT �3:
1 FLAT I i i I FLAT 3:1
I I I I
3:1 I I 3:1 3:1 I I 3:1
PROPOSED GRADES BASE WIDTH = 3.0' N PROPOSED GRADES PROPOSED GRADES BASE WIDTH = 3.0' PROPOSED GRADES
PER GRADE LINES PER GRADE LINES PER GRADE LINES PER GRADE LINES
J��
ON THE PLAN AND ON THE PLAN AND ON THE PLAN AND ON THE PLAN AND
PROFILE SHEETS PROFILE SHEETS PROFILE SHEETS PROFILE SHEETS
REACH 5 AND REACH 6-RIFFLE REACH 7 AND REACH 8-RIFFLE
STA 500+00 TO 610+85.46 STA 700+00 TO 807+49.67
NOT TO SCALE NOT TO SCALE
Know what's below.
Call before you dig.
OF WI LM1� PREPARED THE OFFICE of CLIENT: DATE- 04/07/21 PROJECT:
Al
E� coo CITY OF WILMINGTON :''o�� •�s"s"i -�y'
•. .• DRAWN BY:
■ =:.Qo� °y.�:9 = SLY WISTERIA/CLEARBROOK DRAINAGE
® _ NC LICENSE #F-0102 = ; 4 SEAL ! ; DESIGNED BY:
421 Fayetteville St., Ste. 600 026480 JLY IMPROVEMENT PROJECT - STAGE 11
- ��. • ® Q RALEIGH, NORTH CAROLINA 27601 TI TLE: =
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _HornPRIONE:' • CHECKED BY:
mie [phone] 9 �.;`y ��:`Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific ur ose and client 739 = O ��
P g P Y P P P ' ��' TYPICAL CROSS SECTIONS ''••••••••••'�� LDR '
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, O,� p �., ROB�� ��` SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH G c ��,�► ����� JOB NUMBER:
Copyright Kimle —Horn and Associates, Inc., 2017 O 2019 KIMLEY—HORN AND ASSOCIATES, INC. '►n�iu►�� 011335049 TX-1
Y SEAL:

PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
EXISTING UTILITY EASEMENT
PDE
PERMANENT DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
10+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
PROPOSED FLOODPLAIN LINE (PER TYPICAL
FP
CROSS -SECTIONS)
STREAM /OPEN WATER
5
PROPOSED MAJOR CONTOUR
1
PROPOSED MINOR CONTOUR
x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-2)
PROPOSED TREELINE
fflugluffluglugluill
PROPOSED REINFORCED CONCRETE PIPE (RCP)
-------------
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
FDT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE FD-TL-2]
/
PROPOSED LOG VANE PDT-:3]
PROPOSED FLARED END SECTION
PROPOSED RIP RAP FW-4] MDT-4
SD
PROPOSED STORM MANHOLE MDT-7
PROPOSED BOULDER WALL Pi-3]
CROSS SECTION LEGEND
DIRECTION OF STREAM FLOW
PROPOSED ROAD/DRIVEWAY
REPLACEMENT
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
WORK
PROPOSED EXCAVATION/BACKFILL
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Call before you dig.
OF WILtijPREPARED IN THE OFFICE OF: CLIENT: ..-`11vQ/I0*�
.........v04/07/21
PROJECT:
�. DRAWN BY:
TO CITY OF WILMINGTON••s••.�y'
Kiom
SEALO'y9 �9 - DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
INCNC LICENSE #F-0102 _ : 4 !
421 Fayetteville St., Ste. 600 _ IMPROVEMENT PROJECT - STAGE 11
�1 ��® e °00 o Q RALEIGH, NORTH CAROLINA 27601 TITLE: - U26480 . = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: • CHECKED BY:
PHONE:[phone] KEY SHEET FOR CULVERT CROSSING 9'�•Fti ���`� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 739 ' �O" •� N�••
• , . LDR
for which it was prepared. Reuse of and im ro er reliance on this document without written authorization and adaptation b Kimle -Horn and Associates, D '� ��
Inc., shall be withut liabilityto Kimle -Horn panel Associates, Inc. p y y F GP PROFILE AND CROSS -SECTIONS '�'� R�B�N 0%,,� JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 NORTH © 2019 KIMLEY—HORN AND ASSOCIATES, INC. SEAL: ,,,,"""111111 011335049 C-1

r /
PROPOSED ROADWAY
REPLACEMENT, SEE
PLAN/PROFILE SHEET e 3 COS \
pC 9 //�C
Opp �
/N�/A/ - -6-
IV
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00T 0 6617�\
FRq 7 S/
/ \ \ qC <' MF Ot
/ \ o F
/ WINGWALL ANGLED MORE 2 \
THAN STANDARD TO \
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THROUGH PROPOSED WINGWALL
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28
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IN
12
IN
4
NOTES:
1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION DRAWN TO
0 REFLECT THE SKEW.
2. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAVE THE
SAME UNDERCUT AND FOUNDATION
IMPROVEMENTS AS THE CULVERT
-4 BOX.
20+00
DOGWOOD LANE
PLAN VIEW
BEGIN ROADWAY REPLACEMENT
(MATCH EXISTING ELEVATION)
2. 0' MIN. TYP.
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(MATCH EXISTING ELEVATION)
m
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1 -4 10
21 +00 21 +50
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(WRAP ALL AROUND WITH A 1.5'
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1.00', TYP.
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BURIED 1.0'
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504+50
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HORIZONTAL SCALE
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
CROSS SECTION
LEGEND
��`► DIRECTION
OF STREAM FLOW
PROPOSED
ROAD/DRIVEWAY
REPLACEMENT
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED
ROAD SHOULDER
WORK
PROPOSED
EXCAVATION /BACKFILL
4
NOTES:
1. DESIGN CULVERT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS.
— ASSUMED LIVE LOAD = HL-93 OR ALTERNATE LOADING
— DESIGN FILL = 2'-6" (MAX.), ZERO (MIN.)
— CAST —IN —PLACE BOX SHALL BE DESIGNED TO ACCOMMODATE 3�4"
DIFFERENTIAL SETTLEMENT AT JOINTS.
— PRECAST BOXES SHALL NOT BE USED WITH LESS THAN 6" FILL.
— CUTOFF WALLS SHALL BE 6" MIN. INTO ORIGINAL GROUND BUT NOT
LESS THAN 2'-6" DEEP.
2. CAST —IN —PLACE CONCRETE INFORMATION:
MINIMUM CONCRETE COMPRESSIVE STRENGTH = 3000 PSI
ALL REINFORCING STEEL SHALL BE GRADE 60.
3. DESIGN PARAMETERS:
MAXIMUM ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF
SOIL DENSITY = 120 PCF
PHI ANGLE = 28 DEGREES
COEFFICIENT OF FRICTION = 0.35
4. CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER:
1. SET PRECAST BOX CULVERT.
2. WING FOOTING AND WING AND BOX CUTOFF WALLS.
3. WINGWALLS AND HEADWALLS.
CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER FOR
CAST —IN —PLACE BOX CONSTRUCTION::
1. CUTOFF WALLS, WING FOOTINGS, AND BOX FLOOR SLAB INCLUDING 3Y2"
OF VERTICAL WALLS.
2. THE REMAINING PORTIONS OF THE WALLS AND WINGS FULL HEIGHT
FOLLOWED BY ROOF SLAB AND HEADWALLS.
5. THE CONTRACTOR SHALL STAKE OUT THE LENGTH OF CULVERT FOR
ENGINEER REVIEW PRIOR TO ORDERING PRECAST RCBC.
6. CONTRACTOR SHALL INCLUDE DETAILS FOR 3" 2 WEEP HOLES AT 10 FT MAX
SPACING IN SHOP DRAWINGS. THE WEEP HOLES SHALL BE APPROXIMATELY
6" ABOVE NORMAL STREAM FLOW. CONTRACTOR MUST VERIFY INFORMATION
PROVIDED.
7. FOR BORING INFORMATION, SEE GEOTECHNICAL REPORT PROVIDED IN THE
SPECIAL PROVISIONS. IT IS ANTICIPATED THE CONTRACTOR WILL HAVE TO
DE —WATER TO CONSTRUCT THE CULVERT.
8. SEE SPECIAL PROVISIONS FOR ADDITIONAL PRECAST REINFORCED CONCRETE
BOX CULVERT (PRECAST RCBC) REQUIREMENTS.
PLAN LEGEND
EDE EXISTING DRAINAGE EASEMENT
EUE EXISTING UTILITY EASEMENT
PDE PROPOSED DRAINAGE EASEMENT
TCE TEMPORARY CONSTRUCTION EASEMENT
io+oo
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS —SECTIONS)
s/ow s/ow STREAM/OPEN WATER
5 PROPOSED MAJOR CONTOUR
1 PROPOSED MINOR CONTOUR
x x PROPOSED FENCE
CRITICAL CROSS—SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG MDT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE MDT-2
MDT-3PROPOSED BOULDER WALL
/ PROPOSED LOG VANE PDT—:3]
SD PROPOSED STORM MANHOLE 5
DT-7
1
Know what's below.
Call before you dig.
of Wi LM PREPARED IN THE OFFICE OF: CLIENT: U u 04/07/21 PROJECT:
CAB
CITY OF W I L M I N G TO N :''o�� ••tS S• �/y' DRAWN BY:
■ ; z:Qo� °y.� ;9 = JLY WISTERIA/CLEARBROOK DRAINAGE
NC LICENSE #F-0102 _ : 4 gEp� _ DESIGNED BY:
KimHorn421 Fayetteville St., Ste. 600 = = IMPROVEMENT PROJECT - STAGE 11
Cn ��. • @� ® Q > RALEIGH, NORTH CAROLINA 27601 TITLE: 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: • . CHECKED BY:
® v PHONE:[phone] DOGWOOD LANE CULVERT CROSSING=9'��:ti ���•Q WILMINGTON, NORTH CAROLINA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client 739 ' O ••� ��••
9 P 9 P Y P P P -• LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, OF p -�., Cj$���`� SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH C' PROFILE AND CROSS—SECTIONS-.,,,,,,1oB!,,10% JOB NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL: 011335049 C_2

YARD INLET (TIE
EXISTING 15" CMP AND
18" RCP TOGETHER)
\ 0�F0F\ TOP: 11.00'
\ \ x\Ft \ I N V.: 7.65'
\ \ REMOVE 8" HDPE PIPE, AND INSTALL
\� �\ 30 LF OF 18" RCP AND OUTLET
0 THROUGH PROPOSED WINGWALL
INV OUT: 7.50' 4 \
\ \ \ S0� �O
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\
PROPOSED TEMPORARY
MAILBOX LOCATION a
-3n3�C \ /
-P 3
i \
f / 112 \ �J
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v 40,
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PROPOSED ROADWAY
REPLACEMENT
Q 10.76 NFU
c0 �J
/ DR. A
34.56 A,-) No / OVERHEAD POWERLINE
QnA
CONTROL POINT (IN STALL 8.0 LF OF 15" RCP AND
502+97.25f / a FES AND OUTLET THROUGH
PROPOSED WINGWALLMDT
INV OUT: 8.0'REPLACE EXISTING 24" CMP CULVERT WITH(Z}' , F
(} , (\.INV. IN: 10.0'
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\ Z
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3 \
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'7 'YARD INLET 9p PROPOSED 4.0 LF 15" RCP a�
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\ i 3 TOP: 10.5' Cq FO S < pC INV IN: 7.30'
INV: 7.30' co�v INV OUT: 6.98' I'DF
\ DT-1 DT-6 \
CONTRACTOR TO GRADE CUL- DE- SAC
AND DRIVEWAYS TO DRAIN. \ \ M� F ST
+XXX.XX DENOTES PROPOSED SPOT ELEVATIONS \ A FZ. �OW7<</NG Xw\FE
\ C PAD E 1,3 02 X NC
Ai-
20' n 10' 20, 40'
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
CROSS SECTION
LEGEND
DIRECTION
OF STREAM FLOW
PROPOSED
ROAD/DRIVEWAY
REPLACEMENT
°
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
III III III \ III PROPOSED
ROAD SHOULDER
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1. DESIGN CULVERT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN
28 SPECIFICATIONS.
ASSUMED LIVE LOAD = HL-93 OR ALTERNATE LOADING
DESIGN FILL = 2'-6" (MAX.), ZERO (MIN.)
PRECAST BOX SHALL BE DESIGNED TO ACCOMMODATE %" DIFFERENTIAL
SETTLEMENT AT JOINTS.
- PRECAST BOXES SHALL NOT BE USED WITH LESS THAN 6" FILL.
24 - CUTOFF WALLS SHALL BE 6" MIN. INTO ORIGINAL GROUND BUT NOT
LESS THAN 2'-6" DEEP.
2. CAST -IN -PLACE CONCRETE INFORMATION:
MINIMUM CONCRETE COMPRESSIVE STRENGTH = 3000 PSI
20 ALL REINFORCING STEEL SHALL BE GRADE 60.
3. DESIGN PARAMETERS:
MAXIMUM ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF
SOIL DENSITY = 120 PCF
PHI ANGLE = 28 DEGREES
16 COEFFICIENT OF FRICTION = 0.35
4. CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER:
1. SET PRECAST BOX CULVERT.
2. WING FOOTING AND WING AND BOX CUTOFF WALLS.
3. WINGWALLS AND HEADWALLS.
12
CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER FOR
CAST -IN -PLACE BOX CONSTRUCTION::
1. CUTOFF WALLS, WING FOOTINGS, AND BOX FLOOR SLAB INCLUDING 3Y2"
OF VERTICAL WALLS.
2. THE REMAINING PORTIONS OF THE WALLS AND WINGS FULL HEIGHT
8 FOLLOWED BY ROOF SLAB AND HEADWALLS.
5. THE CONTRACTOR SHALL STAKE OUT THE LENGTH OF CULVERT FOR
ENGINEER REVIEW PRIOR TO ORDERING PRECAST RCBC.
6. CONTRACTOR SHALL INCLUDE DETAILS FOR 3" 0 WEEP HOLES AT 10 FT MAX
4 SPACING IN SHOP DRAWINGS. THE WEEP HOLES SHALL BE APPROXIMATELY
6" ABOVE NORMAL STREAM FLOW. CONTRACTOR MUST VERIFY INFORMATION
PROVIDED.
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END ROADWAY REPLACEMENT
(TIE IN AT SURFACE ELEVATION)
24
ROADWAY/DRIVEWAY 20
REPLACEMENT OVER
CULVERT, TYP. (SEE
PLAN VIEW THIS SHEET
FOR LIMITS)
16
MDT-1
MDT-1
MDT-1
12
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PLAN LEGEND
EXISTING DRAINAGE EASEMENT
EDE
EUE
EXISTING UTILITY EASEMENT
PDE
PROPOSED DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
,o+oo
'
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP
PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS -SECTIONS)
s/ow s/ow
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
1
x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
C=
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG
MDT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE MDT-2
MDT-3PROPOSED BOULDER WALL
/ PROPOSED LOG VANE PDT-:3]
SD PROPOSED STORM MANHOLE 5
DT-7
1
Know what's below.
Call before you dig.
PREPARED IN THE OFFICE OF. CLIENT: "
F WI LM/ ,� ���""'����, � PROJECT:
``
CAI?
E� �04/07/21 CITY OF WILMINGTON 'zo��itsSS1, .!4-"1 DRAWN BY:
• NC LICENSE#F-0102 4Qo SEAL y9! 9 DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
Kim e >>>Horn421 Fayetteville St., Ste. 600 _ IMPROVEMENT PROJECT STAGE 11
Cn i�. • @� ® Q RALEIGH, NORTH CAROLINA 27601 TITLE: 026480 J = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: • . CHECKED BY:
___® v PHONE:[phone] PLOVER COURT CULVERT CROSSING=9'��:ti ���'Q WILMINGTON, NORTH CAROLINA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client 739 ' ••� ��••
9 P 9 P Y P P P .• LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, OF p ��., NS���`� r
T NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH C' PROFILE AND CROSS-SECTIONS-.,,,,,,�oB!,,,,,.` JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 C-3

3M
"I /
IS�OP���°?\�
o
qc,A<
X
78'0 o F� 7s26F `N' pRF<r ��� �� Nq�F o c�T
F
PROPOSED CITY OF WILMINGTON
DRAINAGE EASEMENT
REPLACE EXISTING 36" CMP CULVERT WITH
PROPOSED 2 ® 7.0' x 4.5' RCBC WITH ry
WINGWALLS, AND BURY 1.0'
PROPOSED ROADWAY
O/% REPLACEMENT
CONTROL POINT ,
APPROX. LOCATION OF EXISTING
PRIVATE 2" WATERLINE
SEE SHEET UT-2 FOR
AC RELOCATION NOTES ooAj
��� �c
e
S
SF (rF <0 0� /
o cF F c V
F NN Ao
GF \ ry IN -KIND REPLACEMENT 0e
>c \ TO EXTENT OF C j PAVEMENT CRACKING. q0 7 iL/
LIMITS SHOWN ARE F� 63)
APPROXIMATE. / 71
OVERHEAD POWERLINE 8 A/NF 0ISD
\ \kv
F WINGWALL ANGLED MORE THAN F
STANDARD TO AVOID SANITARY SEWER
t/q NTFR SS /Tc// -/V
F�F � TOp y
77
�!y F / /N� / /N /V/ 0
/N j/ /N S S 92
e�F OUT 7 8�S
\ oA opMy �� 7 80
Ss
MOBILE HOME C, �" \AoF � w�� - �
T\
FL. EL. 17.85
AC PAD EL. 14.25 c O lb/
PROPOSED CITY OF WILMINGTON
V DRAINAGE EASEMENT
END REACH 6=610+85.46
BEGIN REACH 5=500+00.00 PROPOSED TEMPORARY
CONSTRUCTION EASEMENT \�
0
F<. • 69F �oF
(519
WEEPING WILLOW RD. 20' 0 10' 20' 4(
PLAN VIEW
28
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
CROSS SECTION LEGEND
DIRECTION OF STREAM FLOW
PROPOSED ROAD/DRIVEWAY
REPLACEMENT
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
WORK
PROPOSED EXCAVATION/BACKFILL
w
24
0
Q
w
w
20 O
OU
N Z
QCn
I- x
(n w
16
2.0' MIN., TYP.
12
M1
4
ENGIN
(WRAF
0 MIN L.
PROP(
NOTES: DRAWI
1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION DRAWN TO
-4 REFLECT THE SKEW.
2. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAVE
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS AS
-8 THE CULVERT BOX.
20+00
28
24
20
In
12
81
4
I
ENGINEERING FABRIC - TYPE 4
(WRAP ALL AROUND WITH A 1.5'
MIN LAP AT JOINTS)
J
J
Q
>
o
�
w
LO
Ln =
Ld
+
o(n't
bi
0Cn
0Ln
0Oco
O
a_0-
Q0
V)IZZ
REPLACE -
ROADWAY
FDT-1
2'- 6" MIN.
CUTOFF WALL
(TYP.)
-4
NOTES:
1. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAVE
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS AS
-8 THE CULVERT BOX.
w
J
J
Q
Li:�i
w
> o
LLJ
z
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w
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~
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0 _j
Ln >
(n a_ U) a_
U(nw
r-
ow
(0O
w
Qo
Cr) w
- 1.00', TYP.
APPROX.
LOCATION OF EXISTING PRIVATE
2" WATE
DEPTH UNKNOWN.
SEE SHEET
UT-2 FOR RELOCATION NOTES.
PIPE INVERT
BURIED 1.0'
�_6" MIN.
i
10" (TYP.)
(TYP. )
�
w
w
o'
w
U
U
D
W
a-
w
ro (0
J
QLU
+w
O U
O Uw
Q
oz
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-H
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Ln
N>
XZ>
cOQ >
ILI¢X
U) W Z
U) wQZ
�� !Z00
0-
U)w
Ln
�Z��
qD REACH 6=610+85.46
Q v_) N
--GIN
REACH
5=500+00.00
(~n win z
bi
610+85.46
d-
0
Q
w
-How�
coo >
+ O
O0
WWR-PFcc
Z
WEEPING WILLOW R
W
CULVERT PROFILE
28
24
20
16
12
8
0
4
J
0
a
U
U)
U)
N
J
Q
U
H
w
-4
0
>
-8
610+25
10' 0 5' 10' 20'
HORIZONTAL SCALE
A
a
411
0
Q
w
+I w
M >
rn o
+�
N Z
QCn
�x
U) W
28
24
20
16
12
8
0
4
i7
-4
1 -8
21 +50
WWR-XS 10' 0 5' 10' 20'
WEEPING WILLOW RD. HORIZONTAL SCALE
CULVERT CROSS SECTION
21 +00
1n w
J
a
U
N
LO J
N V
a-
w
0 >
LO
NOTES:
1. DESIGN CULVERT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS.
- ASSUMED LIVE LOAD = HL-93 OR ALTERNATE LOADING
- DESIGN FILL = 2'-6" (MAX.), ZERO (MIN.)
- PRECAST BOX SHALL BE DESIGNED TO ACCOMMODATE %" DIFFERENTIAL
SETTLEMENT AT JOINTS.
- PRECAST BOXES SHALL NOT BE USED WITH LESS THAN 6" FILL.
- CUTOFF WALLS SHALL BE 6" MIN. INTO ORIGINAL GROUND BUT NOT
LESS THAN 2'-6" DEEP.
2. CAST -IN -PLACE CONCRETE INFORMATION:
MINIMUM CONCRETE COMPRESSIVE STRENGTH = 3000 PSI
ALL REINFORCING STEEL SHALL BE GRADE 60.
3. DESIGN PARAMETERS:
MAXIMUM ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF
SOIL DENSITY = 120 PCF
PHI ANGLE = 28 DEGREES
COEFFICIENT OF FRICTION = 0.35
4. CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER:
1. SET PRECAST BOX CULVERT.
2. WING FOOTING AND WING AND BOX CUTOFF WALLS.
3. WINGWALLS AND HEADWALLS.
CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER FOR
CAST -IN -PLACE BOX CONSTRUCTION::
1. CUTOFF WALLS, WING FOOTINGS, AND BOX FLOOR SLAB INCLUDING 3Y2"
OF VERTICAL WALLS.
2. THE REMAINING PORTIONS OF THE WALLS AND WINGS FULL HEIGHT
FOLLOWED BY ROOF SLAB AND HEADWALLS.
5. THE CONTRACTOR SHALL STAKE OUT THE LENGTH OF CULVERT FOR
ENGINEER REVIEW PRIOR TO ORDERING PRECAST RCBC.
6. CONTRACTOR SHALL INCLUDE DETAILS FOR 3" 0 WEEP HOLES AT 10 FT MAX
SPACING IN SHOP DRAWINGS. THE WEEP HOLES SHALL BE APPROXIMATELY
6" ABOVE NORMAL STREAM FLOW. CONTRACTOR MUST VERIFY INFORMATION
PROVIDED.
7. FOR BORING INFORMATION, SEE GEOTECHNICAL REPORT PROVIDED IN THE
SPECIAL PROVISIONS. IT IS ANTICIPATED THE CONTRACTOR WILL HAVE TO
DE -WATER TO CONSTRUCT THE CULVERT.
8. SEE SPECIAL PROVISIONS FOR ADDITIONAL PRECAST REINFORCED CONCRETE
BOX CULVERT (PRECAST RCBC) REQUIREMENTS.
PLAN LEGEND
EXISTING DRAINAGE EASEMENT
EDE
EXISTING UTILITY EASEMENT
EUE
PDE
PROPOSED DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
1 U+oa
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP
PROPOSED FLOODPLAIN LINE PER TYPICAL
CROSS -SECTIONS)
s/ow s/ow
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
1
x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED WETLAND ENHANCEMENT
2
CHANNEL PLUG
FDT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE PDT-:2]
MDT-3PROPOSED BOULDER WALL
/ PROPOSED LOG VANE MDT-3
SD PROPOSED STORM MANHOLE 5
DT-7
Know what's below.
Call before you dig.
F WILM7 PREPARED IN THE OFFICE OF: CLIENT: �,.•�``���Ca,,� VO4/07/21 PROJECT:
CITY OF WILMINGTON 'zo��Ftssi°;!4. DRAWN BY:
• NC LICENSE#F-0102 4Qo SEAL y9! 9 DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 _ IMPROVEMENT PROJECT STAGE 11
��. • @v ® Q RALEIGH, NORTH CAROLINA 27601 TITLE: 026480 J = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY:Kim Horn • . CHECKED BY:
v PHONE:[phone] WEEPING WILLOW RD. CULVERT CROSSING =9'�`�y ���'Q WILMINGTON, NORTH CAROLINA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client 739 ' o ••� ��••
9 P g P Y P P P -• LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, OF p -�., NS���`� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH C' PROFILE AND CROSS -SECTIONS ,,�oB!,,,,,.` JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 C-4

28
24
20
12
4
-4
20+00
o_
J
�
U
z
O_
z
Oo
~
=Q
ROADWAY
REPLACEMENT TYP.
Q L0 0
Lri
+
oN
N
:2Q
� x
(SEE
PLAN VIEW THIS SHEET
O+
O N
Z
~'-'J
FOR
LIMITS
I- >
ZQ
Q -
I­-x
DT 1
DT-1
W
o N w
U) ``' z
2 '
2. 0' MIN. TYP.
///F
2:1
2:1
IJ
1.5' TYP.
PIPE BURIED1.0'
1. 5' TYP.
a
I
11
ENGINEERING FABRI
- TYPE 4
3.0' DEPTH #57
STONE
Ld
WRAP ALL AROUND
WITH A 1.5'
N
NOTES: MIN LAP AT JOINT)
PROPOSED 2 @ 7.0' x 4.5
RCBC
°0o•
1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION
DRAWN TO REFLECT SKEW
of
DRAWN TO REFLECT THE SKEW.
L X
2. CULVERT WING WALLS AND RETAINING
WALLS SHALL
o0 N 0-
o_
HAVE THE SAME UNDERCUT AND
FOUNDATION
o c1 iv a
IMPROVEMENTS AS THE CULVERT
BOX.
I-
QCn NLJ
28
24
20
12
M.
4
-4
RW-XS
RUXTON WAY
CULVERT CROSS SECTION
28
24
20
16
12
0
8
4
C
�x-J -4
21 +00
10' 0 5' 10' 20'
HORIZONTAL SCALE
QQ
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z
rr
w
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ENGINEERING FABRIC -
ALL AROUND WITH
TYPE 4
6 9
,WRAP
IN LAP AT JOINTS)
1.0'
-
- - -
TYP.
717
-°-��-�-�-
------- °
--------------------
CULVERT INVERT
BURIED 1.0'
a° °
a a °
a
3.0' DEPTH
2'-6" MIN.
#57 STONE
CUTOFF WALL
(TYP.)
6"
MIN11
10" (TYP.)
a
YP.
U
-
w
O
w
_
a::w
r
W
(�
OJ
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OZ
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OZ
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O Z
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O
O Z
rN10
a)�
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O
o+�
O�
coQ>o
+��Z
H
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+
04
(nu)
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OW
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p
Y
I�Z
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U-)Q >
0
(0
W
(n0 �a-
0CD ro �
O z_
V)w in?
a
(n�
NOTES:
4
_
1. CULVERT WING WALLS AND RETAIN
NG
co ~ LLJ
IV)
WALLS SHALL HAVE THE SAME UN
ERCUT � - N
w (n Z
END REACH 7=706+72.73
AND FOUNDATION IMPROVEMENTS
S THE
BEGIN REACH 6=600+00.00
CULVERT BOX.
-8
600+50
RW-PF
RUXTON WAY
CULVERT PROFILE
28
24
20
16
12
8
4
0
-4
-8
706+25
10' 0 5' 10' 20'
HORIZONTAL SCALE
cli
0
w
J
Q
0
J
Q
U
a-
w
>
' w
J
Q
U
U) (n
CV Q
0
Of
o w
>
�n
79
5�
F / -
\ F�
F\
FUF
\
\FUF
\ \ \ \ F F WINGWALL ANGLED LESS
THAN NORMAL TO DRAIN
EXISTING DITCH TO STREAM -
'I F
\\\ SD R j�0/1
1-1
\ / V 0
TFJ\ eue �o
/ � / s os
\\\ \T\ \ \\ \ \ \OT 1.77 ~ \
\ \ \\ .07
7
f• FUF\� \T \ 8 A \ \ 27 \ 7 \
41
„
WINGWALL ANGLED LESS
THAN NORMAL TO DRAIN
EXISTING DITCH TO STREAM O�G
G /
/
/
® S / WINGWALL ANGLED LESS
THAN NORMAL TO DRAIN
EXISTING DITCH TO STREAM
oy/
t
+/
51
/NV�, /N S 30
00
3 64
S� +�/ \
J� o
+
s•
\\
r \ ' 4Qn�ry
r
T
�4or
CONTROL \ �,
\T \ POINT\ REPLACE EXISTING 30" CMP CULVERT WITH
\ \ 2 PROPOSED 2 0 7.0' x 4.5' RCBC WITH
\ \ O-A0O AVC WINGWALLS AND BURY 1.0'
\ 3 k, \ FUF
\ / PROPOSED ROADWAY \
REPLACEMENT
i
7S'0
,goy i
37
kip.
CI
w,�y qc p<, F Dot 1
q0 F� 76 8/ G
7) 39
M%
CROSS SECTION LEGEND
DIRECTION OF STREAM FLOW
PROPOSED ROAD/DRIVEWAY
REPLACEMENT
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
WORK
PROPOSED EXCAVATION/BACKFILL
�S
/ \
END REACH 7=706+72.73
BEGIN REACH 6=600+00.00
Jk'
RUXTON WAY
PLAN VIEW
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
NOTES:
1. DESIGN CULVERT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS.
ASSUMED LIVE LOAD = HL-93 OR ALTERNATE LOADING
- DESIGN FILL = 2'-6" (MAX.), ZERO (MIN.)
- PRECAST BOX SHALL BE DESIGNED TO ACCOMMODATE 3Y4" DIFFERENTIAL
SETTLEMENT AT JOINTS.
- PRECAST BOXES SHALL NOT BE USED WITH LESS THAN 6" FILL.
- CUTOFF WALLS SHALL BE 6" MIN. INTO ORIGINAL GROUND BUT NOT
LESS THAN 2'-6" DEEP.
2. CAST -IN -PLACE CONCRETE INFORMATION:
MINIMUM CONCRETE COMPRESSIVE STRENGTH = 3000 PSI
ALL REINFORCING STEEL SHALL BE GRADE 60.
3. DESIGN PARAMETERS:
MAXIMUM ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF
SOIL DENSITY = 120 PCF
PHI ANGLE = 28 DEGREES
COEFFICIENT OF FRICTION = 0.35
4. CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER:
1. SET PRECAST BOX CULVERT.
2. WING FOOTING AND WING AND BOX CUTOFF WALLS.
3. WINGWALLS AND HEADWALLS.
CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER FOR
CAST -IN -PLACE BOX CONSTRUCTION::
1. CUTOFF WALLS, WING FOOTINGS, AND BOX FLOOR SLAB INCLUDING 3Y2"
OF VERTICAL WALLS.
2. THE REMAINING PORTIONS OF THE WALLS AND WINGS FULL HEIGHT
FOLLOWED BY ROOF SLAB AND HEADWALLS.
5. THE CONTRACTOR SHALL STAKE OUT THE LENGTH OF CULVERT FOR
ENGINEER REVIEW PRIOR TO ORDERING PRECAST RCBC.
6. CONTRACTOR SHALL INCLUDE DETAILS FOR 3" 0 WEEP HOLES AT 10 FT MAX
SPACING IN SHOP DRAWINGS. THE WEEP HOLES SHALL BE APPROXIMATELY
6" ABOVE NORMAL STREAM FLOW. CONTRACTOR MUST VERIFY INFORMATION
PROVIDED.
7. FOR BORING INFORMATION, SEE GEOTECHNICAL REPORT PROVIDED IN THE
SPECIAL PROVISIONS. IT IS ANTICIPATED THE CONTRACTOR WILL HAVE TO
DE -WATER TO CONSTRUCT THE CULVERT.
8. SEE SPECIAL PROVISIONS FOR ADDITIONAL PRECAST REINFORCED CONCRETE
BOX CULVERT (PRECAST RCBC) REQUIREMENTS.
PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
EXISTING UTILITY EASEMENT
PDE
PROPOSED DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
10+00
'
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP
PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS -SECTIONS)
s/ovv s/ovv
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
1
PROPOSED MINOR CONTOUR
x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
- - - - - - - -
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUGFDTI-:2]
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANEPDT-:2]
MDT-3PROPOSED BOULDER WALL
/ PROPOSED LOG VANEMDT-3
SD PROPOSED STORM MANHOLE 5
DT-7
Know what's below.
Call before you dig.
�F WILtij/1V PREPARED IN THE OFFICE OF; CLIENT: ������1jU U04/07/21
PROJECT:
-� c
CAR
'o� CITY OF WILMINGTON �o�.•tSs/•..,Jy--; DRAWN BY:
es�■ - z:QoF °m� :9 ' JLY WISTERIA/CLEARBROOK DRAINAGE
®°• _ NC LICENSE #F-0102 _ : 4 ! ; DESIGNED BY:
421 Fayetteville St., Ste. 600 - SEAL IMPROVEMENT PROJECT - STAGE 11
ey>>>Horn
RALEIGH, NORTH CAROLINA 27601 TITLE: - 0216480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: �_ _ ® PHONE: [phone] .� • F Q. • Q CHECKED BY:
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client �� v_ 739 �O" R U XTO N WAY CULVERT CROSSING PROFILE••. yQ N��:� ��; LD R W I L M I N GTO N , NORTH CARO L I NA
- �I�
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Or p '. SD .�� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G AND CROSS -SECTIONS ''�, ROBIN �.� JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: ����"""'���` 011335049 C-5

24
all
12
IN
4
N
NOTES:
1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION DRAWN TO
REFLECT THE SKEW.
2. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAVE
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS AS
THE CULVERT BOX.
—4
20+00
COVER
CUT SLOPE 2:1, TYP.
10' 0 5' 10' 20'
WL-XS
WISTERIA LANE HORIZONTAL SCALE
CULVERT CROSS SECTION
24
20
16
12
0
8
to
J
a
4
Cf)
L,
J
Q
N
U
o'
w
0
0
—4
LO
2? 00
X
0
m
Z
0
� U
Z
0
CD
N � LI)
+ CD
X
oZ �wCD 24
ao o ..
N 00 0_ w EXISTING 54" PIPES TO BE REPLACED
o J / WITH A 72" RCP AND BURY 1.0'.
—/7 I _
CULVERT INVERT
BURIED 1.0' /
/I
N
U
+
O r
Q
NOTES:
00
Q
1. CULVERT WING WALLS AND
0r-,0
N w z o
RETAINING WALLS SHALL HA
+
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS
00 � N
C° c�
THE CULVERT BOX.
� w Z
�+ 0
N OZ
+ -� 00
0Z00 �X
0 w
804+75
�
X'
cn w z
0-
0
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N �
+
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00F�
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CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
I I i i i III l l l l l l l l ll l l III WORK
PROPOSED EXCAVATION /BACKFIILL
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
EXISTING UTILITY EASEMENT
PDE
PROPOSED DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
10+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP
PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS -SECTIONS)
s/ow s/ow
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PROPOSED MAJOR CONTOUR
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x x
PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG FDTi-:2]
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE PDT-:2]
MDT-3PROPOSEDBOULDER WALL
/ PROPOSED LOG VANE PDT-:3]
SD PROPOSED STORM MANHOLE 5
O DT-7
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pF WILtijPREPARED IN THE OFFICE OF: CLIENT: �� �r��11#'U,,�� v04/07/21
PROJECT:
CAR
.ss
� . DRAWN BY:
T�� CITY OF WILMINGTON ='o� •••�Ss; ••.%
SEp�O'y9 �:� ' DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
NC LICENSE #F-0102 _ : 4 !
421 Fayetteville St., Ste. 600 _ IMPROVEMENT PROJECT - STAGE 11
�1 �q® °� o Q RALEIGH, NORTH CAROLINA 27601 TITLE: - U2648U • JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY:Kiom e )))HornPHONE:• CHECKED BY:
_°___® ? ( WISTERIA LANE CULVERT CROSSING 9'�•Fti ���•� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 7 73`� ' �O" •e N�•• 1
• .,. LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, 0,r p '�i 4�.`� p Y Y NORTH G PROFILE AND CROSS -SECTIONS �� R�B�10 `� JOB NUMBER: SHEET NUMBER:
Inc., shall be without liability to Kimle -Horn and Associates, Inc. ������������„`����
IN Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 C-6

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CUT EXISTING 30" RCP
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INSTALL 8 LF 24" RCP AND FES
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OVERHEAD POWERLINE �/ / �/ NVr MDT-1
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1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION DRAWN TO
0 REFLECT THE SKEW.
2. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAVE
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS AS
—4 THE CULVERT BOX.
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1. CULVERT WING WALLS AND
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in
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XS1
NOTES:
1. DESIGN CULVERT IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS.
— ASSUMED LIVE LOAD = HL-93 OR ALTERNATE LOADING
— DESIGN FILL = 2'-6" (MAX.), ZERO (MIN.)
— PRECAST BOX SHALL BE DESIGNED TO ACCOMMODATE 3Y4" DIFFERENTIAL
SETTLEMENT AT JOINTS.
— PRECAST BOXES SHALL NOT BE USED WITH LESS THAN 6" FILL.
— CUTOFF WALLS SHALL BE 6" MIN. INTO ORIGINAL GROUND BUT NOT
LESS THAN 2'-6" DEEP.
2. CAST —IN —PLACE CONCRETE INFORMATION:
MINIMUM CONCRETE COMPRESSIVE STRENGTH = 3000 PSI
ALL REINFORCING STEEL SHALL BE GRADE 60.
3. DESIGN PARAMETERS:
MAXIMUM ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF
SOIL DENSITY = 120 PCF
PHI ANGLE = 28 DEGREES
COEFFICIENT OF FRICTION = 0.35
4. CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER:
1. SET PRECAST BOX CULVERT.
2. WING FOOTING AND WING AND BOX CUTOFF WALLS.
3. WINGWALLS AND HEADWALLS.
CONCRETE SHALL BE POURED IN THE FOLLOWING ORDER FOR
CAST —IN —PLACE BOX CONSTRUCTION::
1. CUTOFF WALLS, WING FOOTINGS, AND BOX FLOOR SLAB INCLUDING 3Y2"
OF VERTICAL WALLS.
2. THE REMAINING PORTIONS OF THE WALLS AND WINGS FULL HEIGHT
FOLLOWED BY ROOF SLAB AND HEADWALLS.
5. THE CONTRACTOR SHALL STAKE OUT THE LENGTH OF CULVERT FOR
ENGINEER REVIEW PRIOR TO ORDERING PRECAST RCBC.
6. CONTRACTOR SHALL INCLUDE DETAILS FOR 3" 0 WEEP HOLES AT 10 FT MAX
SPACING IN SHOP DRAWINGS. THE WEEP HOLES SHALL BE APPROXIMATELY
6" ABOVE NORMAL STREAM FLOW. CONTRACTOR MUST VERIFY INFORMATION
PROVIDED.
7. FOR BORING INFORMATION, SEE GEOTECHNICAL REPORT PROVIDED IN THE
SPECIAL PROVISIONS. IT IS ANTICIPATED THE CONTRACTOR WILL HAVE TO
DE —WATER TO CONSTRUCT THE CULVERT.
8. SEE SPECIAL PROVISIONS FOR ADDITIONAL PRECAST REINFORCED CONCRETE
BOX CULVERT (PRECAST RCBC) REQUIREMENTS.
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PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
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PDE
PROPOSED DRAINAGE EASEMENT
TCE
TEMPORARY CONSTRUCTION EASEMENT
1o+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP
PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS —SECTIONS)
s/ow s/ow
STREAM/OPEN WATER
5
PROPOSED MAJOR CONTOUR
1
PROPOSED MINOR CONTOUR
x x
PROPOSED FENCE
CRITICAL CROSS—SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG MDT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE PDT-:2]
MDT-3PROPOSED BOULDER WALL
/ PROPOSED LOG VANE MDT-3
SD PROPOSED STORM MANHOLE 5
DT-7
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CROSS SECTION LEGEND
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PROPOSED ROAD/DRIVEWAY
REPLACEMENT
4 REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
WORK
PROPOSED EXCAVATION/BACKFILL
1
Know what's below.
Call before you dig.
F WI LM� PREPARED IN THE OFFICE OF; CLIENT: '' u 04/07/21 PROJECT:
.�����u,
CITY OF WILMINGTON :''`o���tss�0�/y':
DRAWN BY:
• NC LICENSE#F-0102 - ?'4QO�sEALO'y9� 9 DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
C . -Kim Horn421 Fayetteville St., Ste. 600 : IMPROVEMENT PROJECT - STAGE 11
Cn ��. • @• ® Q > RALEIGH, NORTH CAROLINA 27601 TITLE: ; 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: • . CHECKED BY:
___® v PHONE:[phone] CAMELLIA LANE CULVERT CROSSING :.Fy ���•Q WILMINGTON, NORTH CAROLINA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client 739 = O ••� ��••
9 P 9 P Y P P P .• LDR
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, OF p ��., NS���`� SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH C' PROFILE AND CROSS—SECTIONS-.,,,�oB!%%% JOB NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL: 011335049 C-7

8�\
^ \oyp OVERHEAD POWERLINE
\
\�/ \ \ \ t4
Q \ \ \
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PLUG 24" CMP WITH FLOWABLE
FILL AND ABANDON i<
PROPOSED ROADWAY /
REPLACEMENT
� co'
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� ,N OVERHEAD POWERLINE
20
1. CROSS SECTION VIEW OF CULVERT
AND FOUNDATION DOES NOT
REFLECT THE SKEW.
12 2. CULVERT WING WALLS AND
RETAINING WALLS SHALL HAV
THE SAME UNDERCUT AND
FOUNDATION IMPROVEMENTS S
THE CULVERT BOX.
1.0' DE
F
00
/RCP
14z'CUT EXISTING 30/
AND CONNECT TO
PROPOSED HEADWALL
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PROPOSED ROADWAY Ov ^�
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Q �D
/ cb
/ /GAS LINE Ono ^0�00 o
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REPLACE EXISTING 24" CMP STORM PIPE
/ AND 18" CMP STORM PIPE WITH
PROPOSED 54" CLASS IV RCP AND
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PLAN VIEW
SS
\
Xpp \\ \
REPLACE EXISTING 1
GRAVEL WITH
ASPHALT PAVEMENT —1
\ 60-
INSTALL 8 LF 24" RCP AND FES
TO CONNECT TO PROPOSED WING \ \
WALL PDT—]1
\
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20
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12
9
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EDE EXISTING DRAINAGE EASEMENT
EUE EXISTING UTILITY EASEMENT
PDE PROPOSED DRAINAGE EASEMENT
TCE TEMPORARY CONSTRUCTION EASEMENT
1U+OU
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS -SECTIONS)
s/ow s/ow STREAM/OPEN WATER
5 PROPOSED MAJOR CONTOUR
1 PROPOSED MINOR CONTOUR
x x PROPOSED FENCE
CRITICAL CROSS-SECTION
(SEE SHEET XS-1 THROUGH XS-4)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
DT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE PDT-:2]
MDT-3PROPOSEDBOULDER WALL
/ PROPOSED LOG VANE MDT-3
SD PROPOSED STORM MANHOLE 5
DT-7
PROFILE LEGEND
EXISTING GROUND
PROPOSED CHANNEL BOTTOM CENTERLINE
PROPOSED STORM STRUCTURE
PROPOSED BANKFULL
CROSS SECTION LEGEND
DIRECTION OF STREAM FLOW
PROPOSED ROAD/DRIVEWAY
REPLACEMENT
REINFORCED CONCRETE WALL
CULVERT BURIED DEPTH
PROPOSED ROAD SHOULDER
WORK
8 8
9+75 10+00 11+00 PROPOSED EXCAVATION/BACKFILL
CL-XS1
CAMELLIA LANE
CULVERT CROSS SECTION
10' 0 5' 10' 20'
HORIZONTAL SCALE
Know what's below.
Call before you dig.
�F WILtij PREPARED IN THE OFFICE OF: CLIENT: �� 111�111'U ,,�� v04/07/21
PROJECT:
CAR
.S
� . DRAWN BY:
Ttoo�� CITY OF WILMINGTON ='o� •••�sS/ ••.%
�SEp�O'y9 �:� ' DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
INC LICENSE #F-0102 _ : 4 !
)))Horn421 Fayetteville St., Ste. 600 _ IMPROVEMENT PROJECT - STAGE 11
�1 �q® e °� o Z RALEIGH, NORTH CAROLINA 27601 TITLE: — U2648U • = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® - •' CHECKED BY:
KiomPHONE:[phone] 9 �.Fy ��: WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F ^=��3g' �O" CAMELLIA LANE CROSS SECTION •oIN..••
• , . LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,r p '-i �.`%
p G �� ROBINS �` JOB NUMBER: SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH ��",,,�11��111����`
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 C-8

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EDE EXISTING DRAINAGE EASEMENT TPF ORANGE SAFETY FENCE FDT-4]1
EXISTING UTILITY EASEMENT EUE— EXISTING UTILITY EASEMENT RDT-7
TIMBER MAT CROSSING MDT EUE ®
EDE— EXISTING DRAINAGE EASEMENT SILT FENCE
PDE PERMANENT DRAINAGE EASEMENT /// TPF COMBINATION TREE PROTECTION
EXISTING PUBLIC RIGHT-OF-WAY FENCE/SILT FENCE DT-4 'T\
TEMPORARY STAGING AND
TCE TEMPORARY CONSTRUCTION EASEMENT TCE TEMPORARY CONSTRUCTION STOCKPILE AREA
io+oo - EXISTING SUBDIVISION LINE EASEMENT
PROPOSED STREAM CENTERLINE
EXISTING CONTOURS PROPOSED DRAINAGE
PROPOSED BANKFULL PDE (CONSERVATION) EASEMENT p U� CONSTRUCTION ENTRANCE WITH DT-4
PROPOSED FLOODPLAIN LINE (PER TYPICAL - EXISTING TOP AND TOE OF BANK LOD o o PIPE CROSSING j \T
FP PROPOSED
LIMITS OF DISTURBANCE /
EXISTING TREELINE
s/ow s/ow- STREAM/OPEN WATER EXISTING FENCE °01 °01 °01 COIR WATTLE o TEMPORARY CONSTRUCTION
MDT-5 ENTRANCE DT-4 /
5 PROPOSED MAJOR CONTOUR EXISTING WATERLINE
1 PROPOSED MINOR CONTOUR IMPERVIOUS DIKE 1
EXISTING SANITARY SEWER �� (FOR STREAM DIVERSION) DT-S FABRIC MUD MAT 1
X X PROPOSED FENCE PDT-E6]
CONSTRUCTION ENTRANCE TT-6�oHP EXISTING OVERHEAD POWER CRITICAL CROSS-SECTION SC FLOATING SILT (TURBIDITY) UWE /
(SEE SHEET XS-1 THROUGH XS-2) EXISTING UNDERGROUND TELEPHONE LINE �� CURTAIN 1 \ '\ / / %Cb j \
-ucE — EXISTING UNDERGROUND ELECTRIC LINE IN -STREAM ROCK SILT DAM
PROPOSED TREELINE DROP INLET PROTECTION
-SILT FENCE DT-7 ,• T /
-c EXISTING GAS LINE
PROPOSED REINFORCED CONCRETE PIPE RCP , - - - EXISTING STORMWATER PIPE MDT-7
ROCK PIPE INLET PROTECTION
PROPOSED CONCRETE BOX CULVERT (RCBC) EXISTING EDGE OF PAVEMENT
S/OW— STREAM/OPEN WATER] TEMPORARY ROCK CHECK DAM MDT-5
PROPOSED HEADWALL WITH WING WALLS
cow CITY OF WILMINGTON PROPERTY
O EXISTING SANITARY SEWER MANHOLE
OC.O. EXISTING SANITARY SEWER CLEAN OUT
PROPOSED WETLAND ENHANCEMENT
EXISTING FIRE HYDRANT
CHANNEL PLUGPDTq-2
D4 417
EXISTING WATER VALVE
CD EXISTING STORM DRAIN MANHOLE'
DEPRESSIONAL WETLAND
FIREXISTING ELECTRICAL TRANSFORMER
PROPOSED LOG CROSS VANE PDT-:2] ® EXISTING TELEPHONE BOX
EXISTING POWER POLE
F. $"fig 1- EXISTING TREES
`/A i11' LIAR � 'i� / �� �� \��\ � y / / �e.,� • /
PROPOSED LOG VANEFDTI-:3]
® EXISTING WOODEN WALKING BRIDGEIV
n1/
EXISTING WETLAND \� /��\\\ /// ���
�
PROPOSED FLARED END SECTION
PROPOSED RIP RAP PDTq-4FT 4
/
SD PROPOSED STORM MANHOLEPDTq-7
PROPOSED BOULDER WALL 2
DT-3
NOTES:
1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
2. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK, UNLESS A STREAM DIVERSION IS
ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS.
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
STATIONING SHOWN, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE DETAIL
SHEETS.
REACH
BEGIN STATION
END STATION
SHEETS
5
500+00
505+09.86
EC-2
6
600+00
610+85.46
EC-2 - EC-4
7
700+00
706+72.73
EC-4 - EC-5
8
800+00
807+50.02
EC-5 - EC-6
SITE DESCRIPTION
STABILIZATION TIME
TIMEFRAME EXCEPTIONS
PERIMETER DIKES, SWALES, DITCHES AND SLOPES
7 DAYS
NONE
HIGH QUALITY WATER (HOW) ZONES
7 DAYS
NONE
IF SLOPES ARE 10' OR LESS IN LENGTH AND ARE
SLOPES STEEPER THAN 3:1
7 DAYS
NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED.
SLOPES 3:1 OR FLATTER
14 DAYS
7 DATS FOR SLOPES GREATER THAN 50'IN
LENGTH.
ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1
14 DAYS
NONE, EXCEPT FOR PERIMETERS AND HQW ZONES.
/
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CLIENT: . e DATE:
04 07 21 PROJECT:
CAR
CITY OF WILMINGTON
®°• _ NC LICENSE #F-0102
Kiom
�g ® 421 Fayetteville St., Ste. 600
RALEIGH, NORTH CAROLINA 27601 TI TLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� •° �_ _ ° � PHONE: [phone] KEY SHEET FOR EROSION AND SEDIMENT
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client M� 739 �O"
for which it was prepared; Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Oc Gp
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC. CONTROL PLAN SHEETS
Copyright Kimley-Horn and Associates, Inc., 2017
OF Wi LM/ PREPARED IN THE OFFICE OF-.
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1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
2. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK, UNLESS A STREAM DIVERSION IS
ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS.
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AS NEEDED, AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE
DETAIL SHEETS.
HAUL
ROAD ° F Z
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WI L PREPARED IN THE OFFICE OF: ,`` ��, DATE:
CLIENT: ��������' 04 07 21 PROJECT:
of MAN N CAR
GT0 CITY OF WILMINGTON :''o� • •is s i ••��y'-; DRAWN BY:
■ NC LICENSE � °�9� 9 =DESIGNED BY.
WISTERIA/CLEARBROOK DRAINAGE
_ SEAL _
421 FayettevilleSt.,Ste.600 JLY IMPROVEMENT PROJECT - STAGE II
�Q® ® • @ ®a = RALEIGH, NORTH CAROLINA 27601 TI TILE: 026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y PHONE: [phone] .��: F Q Q CHECKED BY:
V'" EROSION AND SEDIMENT CONTROL PLAN ,,,••o•�'"���' WILMINGTON, NORTH CAROLINA
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Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH c •,,�� ROBIN`��� JOB NUMBER:
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1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
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ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AS NEEDED, AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE
DETAIL SHEETS.
L 2 STORY BRICK I CONC.
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F WI LM1PREPARED IN THE OFFICE OF: CLIENT: '' u 04/07/21 PROJECT:
CARS
AllE� c�0 CITY OF WILMINGTON :'o��••'si ;: ts'•• •
'• . - DRAWN BY:
■ =:.Qo� °9 = JLY WISTERIA/CLEARBROOK DRAINAGE
® _ NC LICENSE #F-0102 _ ; 4 SEAL ! ; DESIGNED BY:
Horn421 Fayetteville St., Ste. 600 o2saso SLY IMPROVEMENT PROJECT -STAGE
Cn ��. • ® Q RALEIGH, NORTH CAROLINA 27601 TI TILE: • =
11
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_�Kimle PHONE:[phone] �:`y ��:`Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific ur ose and client 739' O ri 1 of
P g P Y P P P ' EROSION AND SEDIMENT CONTROL PLAN ''•••••••••••'��` LDR '
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,� p �.,�N$O ��` SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH G c 1111 .,% JOB NUMBER:
Copyright Kimle -Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. '►n�iu►�� 011335049 EC-3
Y SEAL:

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NOTES:
1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
2. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK, UNLESS A STREAM DIVERSION IS
ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS.
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AS NEEDED, AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE
DETAIL SHEETS.
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REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y PHONE: [phone] .��: F Q • Q CHECKED BY:
EROSION AND SEDIMENT CONTROL PLAN ,,,••o•�'"��o�'�' WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client .'� •' •....•• � � LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Oc Gp , S �� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH c •,,�� ROB�� JOB NUMBER:
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NOTES:
1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
2. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK, UNLESS A STREAM DIVERSION IS
ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS.
THESE AREAS SHOULD NOT BE CONSIDERED ALL—INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AS NEEDED, AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE
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WISTERIA/CLEARBROOK DRAINAGE
IMPROVEMENT PROJECT - STAGE II
WILMINGTON, NORTH CAROLINA
SHEET NUMBER:
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NOTES:
1. REFER TO SHEET GN-1, GENERAL NOTES, FOR THE CONSTRUCTION SEQUENCE AND SPECIFIC EROSION CONTROL NOTES.
2. ALL WORK FOR THE STREAM SHALL BE PERFORMED FROM THE STREAM CHANNEL BANK, UNLESS A STREAM DIVERSION IS
ACTIVELY INSTALLED AND FLOWING WATER IS DIVERTED AROUND THE WORK AREA. NO EQUIPMENT WILL BE ALLOWED TO
OPERATE, AND NO LAND DISTURBANCE WILL BE ALLOWED WITHIN THE LIVE STREAM.
3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
SHALL BE DIVERTED AROUND THE WORK AREA USING THE STREAM DIVERSION SYSTEM AS SHOWN IN THESE DRAWINGS
(DT-8). AT A MINIMUM, THE STREAM DIVERSION SYSTEM SHALL BE UTILIZED FOR IN -STREAM WORK BETWEEN THESE
STATION:
XXX+XX TO XXX+XX
THESE AREAS SHOULD NOT BE CONSIDERED ALL-INCLUSIVE, IF WORK IS TO OCCUR IN THE LIVE STREAM OUTSIDE OF THE
AFOREMENTIONED STATIONING, THEN A STREAM DIVERSION SYSTEM SHALL BE IN OPERATION.
4. THERE SHALL BE SILT FENCE OUTLETS IN THE SILT FENCE AS NEEDED, AT A MAXIMUM SPACING OF ONE EVERY 150'. SEE
DETAIL SHEETS.
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JLY WISTERIA/CLEARBROOK DRAINAGE
_ SEAL _
421 FayettevilleSt.,Ste.600 JLY IMPROVEMENT PROJECT - STAGE II
�QB ® • @ ®a = RALEIGH, NORTH CAROLINA 27601 TITLE: 026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y PHONE: [phone] .��: F Q Q CHECKED BY-
V'r-��" EROSION AND SEDIMENT CONTROL PLAN ,,,••o•�''���' WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client - �39' O .'� •' •....•• � � LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, 0c Gp , S �� SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH c •ROBIN`��� JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. SEAL: 011335049 EC-6

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3. WHEN GRADING IN THE CHANNEL OR GRADING THE CHANNEL BANKS BELOW THE HIGH WATER MARK, THE CHANNEL FLOW
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OF WI LM/ PREPARED IN THE OFFICE OF- CLIENT: . '' " 04/07/21 PROJECT:
.....
AR
E� �To� CITY OF W I L M I N G TO N=zo•�ts's io �!$'-; DRAWN BY:
■ NC LICENSE#F-0102 �a�o SEpL ?%! 9 =DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 = IMPROVEMENT PROJECT - STAGE 11
�1 ��o • @� o Z RALEIGH, NORTH CAROLINA 27601 TI TILE: - 026480 . = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� m� _ �® ? PHONE: [phone] ��: F Q; CHECKED BY:
•. y�fN��•: `WILMINGTON, NORTH CAROLIN
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F =�739' �O EROSION AND SEDIMENT CONTROL PLAN ''�•��••'••••'�••��' LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Oc p �, NS �`HEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH C' a '�,,�� RO ,���.` JOB NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 O 2019 KIMLEY-HORN AND ASSOCIATES, INC. SEAL: "fill... 011335049 EC-7

SHOULDER EDGE OF EDGE OF SHOULDER
PAVEMENT PAVEMENT
NOTES:
.10 VARIES VARIES VARIES VARIES
1. MATCH EDGE OF PAVEMENT TO EXISTING ROAD CROWN 1.1
EDGE OF PAVEMENT. REFER TO THE ROADWAY CREST 5.5" B25.013 BASE
2. BACKFILL SHALL BE SUITABLE MATERIAL 3" S9.513 ACSC ELEVATION ON THE CULVERT 4" TOPSOIL
THAT IS FREE FROM HEAVY CLAY, GUMBOS, EXISTING GRADE ASPHALT PROFILES ON THE CULVERT SEED AND
DEBRIS, ORGANICS AND f2% MAXIMUM CROSSING PROFILE AND STABILIZE
WATER CONTENT. CROSS-SECTION SHEETS
3. ABC BASE AND SUBBASE COMPACTED TO 11 / 2% SLOPE 27. SLOPE - EXISTING GRADE
98% AND BACKFILL AND EMBEDMENT
COMPACTED TO 90% AS DETERMINED BY 1% MIN. 1% MIN.
THE MODIFIED PROCTOR AASHTO METHOD
T-99. - —
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4. REFER TO CITY OF WILMINGTON SD 3-01
-III III III III III III III III III III I I III III III III IIIIIIIII1III—ill III II III III —
GRADE TO THIS LINE
BACKFILL BACKFILL
TYPICAL ROADWAY REPLACEMENT
HEADWALL
NOTES:
1. MATCH EDGE OF PAVEMENT TO EXISTING
EDGE OF PAVEMENT.
2. BACKFILL SHALL BE SUITABLE MATERIAL
THAT IS FREE FROM HEAVY CLAY, GUMBOS,
DEBRIS, ORGANICS AND t2% MAXIMUM
WATER CONTENT.
3. ABC BASE AND SUBBASE COMPACTED TO
98% AND BACKFILL AND EMBEDMENT
COMPACTED TO 90% AS DETERMINED BY
THE MODIFIED PROCTOR AASHTO METHOD
T-99.
4. REFER TO CITY OF WILMINGTON SD 3-01
3" MINI
SHALL BE INCREASED PER
CULVERT CROSSING SHEETS TO
MATCH ROAD CROWN INVERT AS REQUIRED
SEE CULVERT CROSSING PROFILE AND
CROSS-SECTION SHEETS
EDGE OF
PAVEMENT
NOT TO SCALE
1
DT-1
EDGE OF
PAVEMENT
I\LI LI\ IV VVLVLI\I VI\VJJIIVV
SHEETS FOR THICKNESS, 3"
MINIMUM
TYPICAL ROADWAY REPLACEMENT OVER REINFORCED BOX CULVERT
NOT TO SCALE
EDGE OF EDGE OF
HEADWALL DRIVEWAY DRIVEWAY
NOTES:
1. MATCH EDGE OF DRIVEWAY TO EXISTING
EDGE OF DRIVEWAY.
2. BACKFILL SHALL BE SUITABLE MATERIAL
THAT IS FREE FROM HEAVY CLAY, GUMBOS,
DEBRIS, ORGANICS AND f2% MAXIMUM
WATER CONTENT.
3. ABC STONE SHALL BE COMPACTED TO 98%
AND BACKFILL AND EMBEDMENT COMPACTED
TO 90% AS DETERMINED BY THE MODIFIED
PROCTOR AASHTO METHOD T-99.
4. REFER TO CITY OF WILMINGTON SD 3-01
BACKFILL
VARIES
3" MINIMUM, HOWEVER THICKNESS
SHALL BE INCREASED PER
CULVERT CROSSING SHEETS TO
MATCH DRIVEWAY CROWN INVERT AS REQUIRED
SEE CULVERT CROSSING PROFILE AND
CROSS-SECTION SHEETS
VARIES
6" OF COMPACTED
ABC STONE
2% SLOPE
VARIES
DRIVEWAY CROWN
REFER TO THE DRIVEWAY CREST
ELEVATION ON THE CULVERT
PROFILES ON THE CULVERT
rRncciNic pRnPn P er in
NEEDED TO SET CROWN OF
GRAVEL DRIVEWAY AT THE
PROPOSED ELEVATION INDICATED
ON THE CULVERT CROSSING
SHEETS
VARIES
4" TOPSOIL
SEED AND
STABILIZE
HEADWALL
1.5' MIN.
REINFORCED BOX
CULVERT SECTION
2
DT-1
HEADWALL
TYPICAL STONE DRIVEWAY REPLACEMENT OVER REINFORCED BOX CULVERT
NOT TO SCALE
1.5' MIN.
REINFORCED BOX
CULVERT SECTION
3
DT-1
LIGHTLY
COMPACTED
BACKFILL
FIG. 1
CLASS - C
SHAPED BOTTOM
LOAD FACTOR
1.5
W Bc W I
�{ Bc 1­— 0.5
MIN.
HAND SHAPED FROM
FIRM UNDISTURBED SOIL
z
COMPACTE
BACKFILL
Bc/4 BUT NOT
LESS THAN 4"
4
DT-1
FIG. 2
CLASS - C
SHAPED BOTTOM
LOAD FACTOR
1.5
MIN.
HAND SHAPED FROM
ANGULAR BEDDING MATERIAL
CAREFULLY
COMPACTED
BACKFILL
FIG. 3
CLASS - B
HAND SHAPED FROM
UNDISTURBED FIRM SOIL
COMP)
BACKF
ANGULAR
MATERIAL
GUIDELINES FOR BEDDING DETAILS
PLAZA
STORM SEWER CLASSES (B t C)
NOT TO SCALE
10'-0" MIN.
A
SCORED LINE
1" DEEP
I I
I 6" CONCRETE SIDEWALK I `-)
I I
EXPANSION JOINT 1/2" I J
Q PLAZA
of
6" DRIVEWAY APRON i >
I I
EXISTING 16'-0" MIN PAVEMENT
PLAN
30'
10' TO 12' VARIABLE 5-0"
1 4" PER 1'0"
co
EXISTING PAVEMENT EXPANSION JOINT
SECTION A —A
1 x6 ACROSS ENTIRE OPENING
FOR CONSTRUCTION ONLY
PAVEMENT 3/4"DRIVEWAY
SQUARE EDGE OF
EXISTING PAVEMENT
FORMING DETAIL
RESIDENTIAL DRIVEWAY: STREETS WITH NO CURB
LENGTH
NOT TO SCALE
WIDTH
A
SILT FENCE LOCATED
AROUND PERIMETER OF
TEMPORARY STOCKPILE
FI G. 3
CLASS - B
Bc/4 BUT NOT
LESS THAN 4"
REFERENCE CITY OF
WILMINGTON STANDARD
DETAIL SD 3-07
* ALSO SEE
1 4
DT-7 DT-6
REFERENCE CITY OF
WILMINGTON STANDARD
DETAIL SD 8-05
5
DT-1
Tr\If1l11']AIIV (�/111 --PILE
STOCKPILE DIMENSIONS
LENGTH
WIDTH
HEIGHT
SLOPE 1
1 SLOPE 2
STOCKPILE
SEE PLAN SHEETS
SEE PLAN SHEETS
10' MAX.
3:1 MAX.
3:1 MAX.
J' A
PLAN VIEW
TEMPORARY STOCKPILE
IT
I
1
6
DT-1 Know what's below.
Call before you dig.
�F WI Ltij1PREPARED IN THE OFFICE OFF CLIENT: CA 04�07�21
' PROJECT:
E� ��'o CITY OF WILMINGTON 'o��ss
�o;!y'
� . . i DRAWN BY:
_ • NC LICENSE#F-0102 = a° sEn� y.�` 9 DESIGNED BY:JLY WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
= 026480 = JLY
RALEIGH, NORTH CAROLINA 27601 TITLE: ;
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_� PHONE:[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F V�739�v DETAILS ��' •••��N�•',',� LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAsso�aiates�lnchis document without written authorization and adaptation by Kimley-Horn and Associates, OF NORTH GP ©2019 KIM�EY-HORN AND ASSOCIATES, INC. ,��'�.,�R06�v�,, JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 DT-1

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NONWOVEN GEOTEXTILE FABRIC, TYP.
NAIL FILTER FABRIC TO BACK OF LOG
FLOW
0
N
RIFFLE V-12' WELL GRADED MIX
INCLUDING #57 STONE AND NATURAL
CHANNEL MATERIAL, 12" DEEP
LOG VANE
2.0'
SECTION A -A
CROSS LOG
STRUCTURE
DATA TABLE
L (FEET)
D (INCHES)
ARM SLOPE
VANE ANGLE
METHOD FOR
KEY IN LENGTH
VANE LENGTH
MIN. LOG DIAMETER
BACKFILL MATERIAL
M
TO BANK
SECURING LOGS
MIN. (FEET)
ROOTWAD
VERTICAL LOG
e
SHARON AVENUE
12.5 TO 18.3
(AS NEEDED TO
12 (SEE NOTES)
GRADED EVEN
1-2
20 - 30
• STAINLESS
STEEL CABLE
4
8' LONG
6' LONG
AREA
MEET DETAIL)
MIX CLASS A &
1/4"
8" MIN.
DIAMETER
B RIP RAP, #57
STONE AND
NATURAL BED
. GALVANIZED
11.9 TO 17.4
CLEARBROOK
(AS NEEDED TO
MATERIAL (SEE
REBAR 1/2"
DRIVE AREA
MEET DETAIL)
NOTES)
BED
EXCAVATED POOL,
SEE TYPICAL SECTIONS FOR DEPTH
COMPACTED BRUSH
CUT LOGS TO MAKE FLUSH CONNECTION.
CONNECT END OF LOGS TOGETHER.
OVERLAP FABRIC
CROSS LOG
CABLE, #3 REBAR, OR
10"-12" GALVANIZED
NAIL
LOG VANE
ROOTWAD (SEE ROOTWAD
INSTALLATION DETAIL)
TIE VANE ARM 0.7'-0.9'
ABOVE STREAM INVERT
POOL EXCAVATED PER PROFILE
OR DIRECTION OF ENGINEER
1/2
BANKFULL
%rom
1/2
BANKFULL
A
PLAN VIEW
LOG CROSS VANE DETAIL
NOT TO SCALE
NOTES:
1. DEEPEST PART OF POOL TO BE IN LINE WITH WHERE VANE ARM TIES INTO
BANKFULL.
2. DO NOT EXCAVATE POOL TOO CLOSE TO FOOTER LOGS.
3. BACKFILL MIX CAN BE USED TO REDUCE VOIDS BETWEEN LOGS.
4. COMPACT BANKFULL TO EXTENT POSSIBLE OR AT THE DIRECTION OF THE
ENGINEER.
5. POOL DEPTH SHOULD BE 2 TO 3 TIMES BANKFULL RIFFLE DEPTH.
6. REBAR CONNECTION POINTS (I.E. WHERE LOGS CROSS OR CONNECT).
7. ALL LOGS TO BE GREEN HARDWOOD SPECIES.
ARM
LENGTH
(L)
1
DT-2
NAIL ALL UPSTREAM FACES
OF LOGS WITH NONWOVEN
GEOTEXTILE FABRIC, TYP.
BACKFILL 1"-12" WELL GRADED MIX
INCLUDING #57 STONE AND NATURAL
CHANNEL MATERIAL
KEY IN VANE TO BANK
MINIMUM OF 4' AT AN
ELEVATION EQUAL TO
BANKFULL OR SLIGHTLY
LOWER
ROOTWAD (SEE ROOTWAD INSTALLATION
DETAIL) 3
FD-2T
\ NEW STREAMBANK SHALL
UNCED
BACKKFILLFILL
1.5' FINISH GRADE
BE TREATED ASDo
F SPECIFIED IN PLANS
5' Min. 10'
B
40lgi EXTEND CHANNEL PLUG
gE0
P MIN. OF 2.0' BEYOND INVERT
OF EXISTING CHANNEL
FLOW
CHANNEL
/ \/ \/
/
L�7OfINVERT
>
COMPACTED
\�IMPERVIOMATE
B
COMPACTED
15' MIN. LENGTH BACKFILL
SECTION A -A
BACKFILL
(SEE PLAN
SHEETS
SELECT
LENGTH)
IAL
MATERIAL
EXTEND CHANNEL PLUG TB
MIN. OF 2.0'BEYOND LIMITS PLAN VIEW
OF EXISTINGING CHANNEL
UNCOMPACTED
BACKFILL
A
COMPACTED \/ �/> / \/
BACKFILL
A
VARIES
SECTION B-B
CHANNEL PLUG
NOT TO SCALE
EXISTING GROUND
IMPERVIOUS SELECT
MATERIAL
NOTES:.
1. PLUG SHOULD BE INSTALLED AT THE INTERFACE BETWEEN EXISTING
CHANNEL AND PROPOSED CHANNEL.
2. BOTTOM OF PLUG SHOULD BE A MINIMUM OF 2' BELOW THE INVERT
OF THE EXISTING CHANNEL.
3. PLUG SHOULD EXTEND A MINIMUM OF 15' BEYOND THE LIMITS OF THE
EXISTING STREAM CHANNEL.
4. INSTALL EROSION CONTROL MATTING AND SEED IN ACCORDANCE WITH
THE PROJECT SPECIFICATIONS IMMEDIATELY AFTER GRADING.
5. COMPACT BACKFILL TO EXTENT POSSIBLE OR AT THE DIRECTION OF
THE ENGINEER.
2
DT-2
ROOT WAD TO BE
INSTALLED AT A
ROOTWAD DOWNWARD ANGLE
'ICAL LOG INTO THE STREAM
RUCTURE BANK
kBLE IN
'ALLING FOR
D)
PLAN VIEW
DRIVE POINT METHOD
PLAN VIEW
TRENCHING METHOD
FLOOD PLAIN ELEVATION
STORM WATER INLET, TYP.
STORM WATER INLET,
(LOCATION VARIES)
ROOTWAD —J
(SEE STRUCTURE
DATA TABLE IN
DETAIL CALLING
FOR ROOTWAD)
JRE ROOTWAD TO
FICAL LOG (SEE
JCTURE DATA TABLE
ETAIL CALLING FOR
TWAD)
)T WAD
AL LOG
WITH
AD (TYP.)
L
0.5'
BANKFULL STAGE
SECURE ROOTWAD TO
VERTICAL LOG (SEE
STRUCTURE DATA TABLE
IN DETAIL CALLING FOR
ROOTWAD)
SEE STRUCTURE
DATA TABLE IN
DETAIL CALLING
FOR ROOTWAD
SECTION A -A
TOP OF BANK
METHODS OF INSTALLATION:
DRIVE POINT METHOD:
SHARPEN THE END OF THE LOG BEFORE "DRIVING" AT A DOWNWARD ANGLE
INTO THE BANK.
TRENCHING METHOD:
IF THE ROOT WAD CANNOT BE DRIVEN INTO THE BANK OR THE BANK NEEDS
TO BE RECONSTRUCTED, THE TRENCHING METHOD SHOULD BE USED. THIS
METHOD REQUIRES THAT A TRENCH BE EXCAVATED FOR THE LOG PORTION
OF THE ROOT WAD. BANK MUST BE COMPACTED SUCH THAT IT WILL NOT
ERODE.
ROOTWAD INSTALLATION DETAIL
3• �
MAX FOREBAY/DEEP POOL
III -III -III- 1.0' - 2.0' DEPTH
NOT TO SCALE
LOW MARSH
0" TO 6" VARI
1 -17TT I-1 i I=
sT -Iil-1 ;III-1 - SECTION A -A VIEW TYPICAL
�0
qT�� �0Oti�
PLAN VIEW TYPICAL
HIGH MARSH
0" TO 3" VARIES
PRIMARY OUTLET
LOCATION
(LOCATION VARIES)
FLOODPLAIN DEPRESSIONAL WETLAND
NOT TO SCALE
3
DT-2
4
DT- 2
LAIN ELEVATION
PRIMARY WEIR
LOCATION
93
Know what's below.
Call before you dig.
WI LA41 PREPARED IN THE OFFICE OFF CLIENT: CA U 04/07/21 PROJECT:
E� ��To CITY OF WILMINGTON ''`o���sSRo;!.y'
• i DRAWN BY:
_ Ki0m1ey>>>Horn
NC LICENSE#F-0102 = a:4�° sEnL - DESIGNED BY.
JLY WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
%� e Q = 026480 = JLY
RALEIGH, NORTH CAROLINA 27601 TITLE: ;
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_� 7-;'3 PHONE:[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F V9�DETAILS '�' •••��N�•',',� LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAsso�aiates�lnchis document without written authorization and adaptation by Kimley-Horn and Associates, �F NORTH GP ©2019 KIM�EY-HORN AND ASSOCIATES, INC. ,'�.,�,, JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 DT-2

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ENSURE NO DROP IN BASE FLOW
ELEVATION OVER LOG VANE STRUCTURE
HEADER BOULDER ,TYP. SEE
PROFILE FOR ELEVATION
NONWOVEN GEOTEXTILE FABRIC, TYP.
Fes►
BACKFILL 1"-12" WELL GRADED MIX
INCLUDING #57 STONE AND NATURAL
CHANNEL MATERIAL
1/3 BASE FLOW
BURY END OF
SECURE WITH
LOG VANE
BOULDERS
0 26
ANCHOR LOG BY PINNIN,
WITH HEADER ROC
POOL EX AVATED PER
PROFILE R DIRECTION
OF ENGINEER
LOd VANE, 10" MIN. DIAMETER
HEADER ROCK
A
FOOTER ROCK
w
n
O
Cn
LL
O
Li
O
P—
36" MIN
ail
�II
LOG VANE
EXCAVATED TRENCH FOR
LOG VANE CONSTRUCTION
NAIL FILTER FABRIC TO
BACK OF LOG VANE
II III I11
2.0' MIN.
�� =10110U%0T,
BACKFILL 1"-12" WELL GRADED MIX
INCLUDING #57 STONE AND NATURAL
CHANNEL MATERIAL
COVER UPSTREAM FACES
WITH NONWOVEN
GEOTEXTILE FABRIC, TYP.
\—FOOTER LOG CUT OFF SILL
\--KEY IN VANE TO BANK
MINIMUM OF 4-6' AT AN
ELEVATION EQUAL TO
BANKFULL OR SLIGHTLY
LOWER
PLAN VIEW
NOTES:
1. DEEPEST PART OF POOL TO BE IN LINE WITH
WHERE VANE ARM TIES INTO STREAM BANK.
2. DO NOT EXCAVATE POOL TOO CLOSE TO
FOOTER ROCK.
3. BACKFILL MIX CAN BE USED TO REDUCE
VOIDS BETWEEN HEADERS AND FOOTERS.
4. LOGS SHOULD BE A MIN. 12" DIAMETER OR
AS APPROVED BY ENGINEER.
SET HEADER ROCK BACK
A MINIMUM OF 1 /3 WIDTH
OF FOOTER BOULDER
POOL
I III -III
III �I
i
FOOTER ROCK
ROCKS SHOULD NOT BE
GAPPED OR HAVE ANY
SIGNIFICANT SPACES
QBED
�-u �—
STRUCTURE DATA TABLE
L (FEET)
D (INCHES)
ARM SLOPE
VANE ANGLE
METHOD FOR
KEY IN LENGTH
BASE LOG
ARM LOG
ROOTWAD
VERTICAL LOG
LENGTH
DIAMETER
VANE LENGTH
MIN. LOG DIAMETER
BACKFILL MATERIAL
M
TO BANK
SECURING LOGS
MIN. (FEET)
(FEET)
(FEET)
(FEET)
e
(FEET)
(INCHES)
8.3 — 12.2
(AS NEEDED TO
GRADED EVEN
STAINLESS
STEEL
MEET DETAIL)
MIX CLASS A &
CABLE 1/4"
12 (SEE NOTES)
B RIP RAP, #57
STONE AND
NATURAL BED
1-2
20 — 30
GALVANIZED
4
7.9
7.9
8
6
8
7.9 — 11.6
(AS NEEDED TO
MATERIAL (SEE
REBAR 1/2"
MEET DETAIL)
NOTES)
LOG VANE 1
NOT TO SCALE DT-3
BANKFULL
FLOW
BACKFILL 1"-12" WELL GRADED MIX
INCLUDING #57 STONE AND NATURAL
CHANNEL MATERIAL
WALL TOE PROTECTION TO BE
A GRADATION OF NCDOT
CLASS I, CLASS B RIP RAP
AND #57 STONE
ANCHOR LOG BY PINNING
WITH HEADER ROCK
SLOPE
III FOOTER LOG
CUT OFF SILL
HEADER ROCK, TYP.
30" MIN. DIA. NONWOVEN GEOTEXTILE
FOOTER ROCK, TYP.
FABRIC, TYP.
30" MIN. DIA.
SECTION B-B
TOP OF WALL.
SEE PLAN AND TIE TO EXISTING GROUND
PROFILE 18", TYP.
DRAWINGS.
MATTING SHALL BE PLACED EXISTING GROUND
IN TRENCH AND BACKFILLED �AT TOP OF BANK
7IT=RAF[-nr-
_ ANCHORS ON 1' CTS. IN TRENCH
6"
O
iiuulh��BACKFILL BEHIND BOULDERS AS
SETBACK
/
III —III —III- NEEDED WITH SELECT MATERIAL OR
—III —I
II—_
I_ I M NCDOT CLASS A AND B RIP RAP,
III —III—I III —III=
�O III—III—III—�
III—� AND # 57 STONE. PLACE IN 6" LIFTS
=
III—III—III—IIM
I � I-- AND COMPACT. FILL VOIDS WITH
III —III
—III —III —III —I NATURAL BED MATERIAL.
III—III—III—III—III=III-
EXISTING STREAM BANK
PROPOSED
!
I I I—] I I —I
I I=I I I-1 I i
STREAM INVERT =�I=� HIT IIT=III �I
1—I I I —I I I —III —III —III —I C 0'
p
I I—III=III—
I I —_—
_ FILL GAPS BETWEEN BOULDERS
WITH NCDOT CLASS A RIP RAP
WITH GRADATION OF #57
STONE.
-III—III—I i:1 �O�ODO
III=
FILL BETWEEEN BOULDERS
o
-III—III—I I —I
M I=III=III=I I —
o
—_
I—
AND FILTER FABRIC WITH
6" LAYER OF NCDOT # 57
-
I=III•
STONE
—I —III—III—III—III—III
_—_—_—_
III —III —III —III
—III —III=
NONWOVEN
III=III=III=III—III II—III—III—III—III—III-1
GEOTEXTILE FILTER
—III-III,,,III I iTilllii�Illl�IIIII�IIII,
III=j1
FABRIC
PLACE LARGER BOULDERS AS
FOOTER BOULDERS (PLACE
FOOTER BOULDERS BELOW BOTTOM
7.0
BOULDER MEAN DIAMETER
ELEVATION OF CHANNEL).
3.5'
BOULDERS SHALL BE APPROVED
BY THE ENGINEER PRIOR TO
INSTALLATION.
3' DEEP FOOTING
CONSISTING OF WELL
GRADED MIX OF
NCDOT CLASS A AND
B RIP RAP, AND #57
STONE.
BOULDER WALL 2 1
NOT TO SCALE DT-3
Know what's below.
Call before you dig.
'3F WI LM1PREPARED IN THE oEEicE of CLIENT: 11CA U U 04/07/21 PROJECT:
Al
AE1V,
To CITY OF WILMINGTON ''`o��•��ss�o•;/
• i DRAWN BY:
_ • NC LICENSE#F-0102 = a:4�° sEn� DESIGNED BY.
JLY WISTERIA/CLEARBROOK DRAINAGE
Horn421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
%� e Q = 026480 = JLY
e m e RALEIGH, NORTH CAROLINA 27601 TITLE: ;
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_� __ __ PHONE:[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F V�739~��v DETAILS '�' •••��N�•',',� LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAssolaiates�lnchis document without written authorization and adaptation by Kimley—Horn and Associates, �'� /�OF2TH GP ©2019 KIMLEY—HORN AND ASSOCIATES, INC. �'**_, ���ROB� v.�`�, JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL: 011335049 DT-3

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MIN. 10 GA,
LINE WIRES
GRADE
NOTES:
1. TURNING RADIUS SUFFICIENT TO ACCOMMODATE
LARGE TRUCKS SHALL BE PROVIDED.
2. ENTRANCE(S) SHOULD BE LOCATED TO
PROVIDE FOR UTILIZATION BY ALL
CONSTRUCTION VEHICLES.
3. MUST BE MAINTAINED IN A CONDITION WHICH
WILL PREVENT TRACKING OR DIRECT FLOW OF
MUD ONTO STREETS. PERIODIC TOP DRESSING
WITH STONE WILL BE NECESSARY.
4. ANY MATERIAL TRACKED ONTO THE ROADWAY
MUST BE CLEANED UP IMMEDIATELY.
5. GRAVEL CONSTRUCTION ENTRANCE SHALL BE
AT ALL POINTS OF INGRESS AND
UNTIL SITE IS STABILIZED.
�T CHECKS OF THE DEVICE AND
MAINTENANCE MUST BE PROVIDED.
AND LOCATION OF CONSTRUCTION
CES PER THE PLANS OR DETERMINED
ENGINEER.
PIPE IS SHOWN ON PLANS, SEE
PROVISIONS.
TEMPORARY CONSTRUCTION ENTRANCE
NOT TO SCALE
r- 40" -1
4"
3 TREE PROTECTION AREA
4„ 18"
3DO NOT ENTER I
4"
WARNING SIGN DETAILS
111 II II - I I II II II
IIII I- II III
PLANT CANOPY, DRIPLINE
AX. VARIABLE AS
CTED BY THE ENGINEER
4 12-1 /2 GA.
RANGE, UV RESISTANT,
IGH - TENSILE STRENGTH,
OLY BARRICADE FABRIC (TYPICAL)
1
DT-4
NOTES:
1. ALL PLANTS TO BE SAVED
SHALL BE PROTECTED BY
FENCING AS SHOWN IN THIS
DETAIL.
2. CONTRACTOR SHALL INSTALL
FENCING PRIOR TO BEGINNING
ANY CONSTRUCTION OR
GRADING ACTIVITY.
3. CONTRACTOR SHALL CALL FOR
INSPECTION AND APPROVAL OF
PROTECTIVE FENCING PRIOR TO
BEGINNING ANY CONSTRUCTION
OR GRADING.
4. PROTECTIVE FENCING SHALL BE
LOCATED AT OR OUTSIDE
DRIPLINE OF TREES AND 1'
MINIMUM OUTSIDE SHRUBS OR
OTHER PLANTS.
6' STEEL T POST
(FACTORY PAINTED)
-ORANGE, UV RESISTANT, HIGH -
TENSILE STRENGTH, POLY
BARRICADE FABRIC (TYPICAL)
-EXISTING PLANT
rLIMIT OF CANOPY, DRIPLINE
PLAN VIEW
PLAN VIEW OF PROTECTIVE FENCING
AROUND SINGLE TREE- EXPAND AS NECESSARY
TEMPORARY TREE PROTECTION FENCE
NOT TO SCALE
2
DT-4
MINIMUM 10
LINE WIRES
8'-0" MAXIMUM
VARIABLE AS DIRECTED BY THE ENGINEER
FRONT VIEW
STEEL POST
WOVEN WIRE FABRIC
SILT FENCE FABRIC
0 0
0 FILL SLOPE
CV Z_
* FOR REPAIR OF SILT FENCE FAILURES
04 ^^ ^r USE SILT FENCE OUTLET DETAIL
—8" MINIMUM COVER
OVER SKIRT, NOTE:
ANCHORED 4" * USE SILT FENCE ONLY WHEN DRAINAGE AREA
N DOES NOT EXCEED 1/4 ACRE AND NEVER IN
AREAS OF CONCENTRATED FLOW.
SIDE VIEW
12y2 GAUGE
)IATE WIRES
MAINTENANCE:
1) INSPECT SEDIMENT FENCES AND FENCE OUTLETS AT
LEAST ONCE A WEEK AND AFTER EACH RAINFALL.
MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
2) SHOULD THE FABRIC OF A SEDIMENT FENCE
COLLAPSE, TEAR, DECOMPOSE, OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY. REPLACE
HARDWARE CLOTH EVERY 60 DAYS.
3) REMOVE SEDIMENT DEPOSITS AS NECESSARY TO
PROVIDE ADEQUATE STORAGE VOLUME FOR THE
NEXT RAIN AND TO REDUCE PRESSURE ON THE
FENCE. TAKE CARE TO AVOID UNDERMINING THE
FENCE DURING CLEANOUT.
4) REMOVE ALL FENCING MATERIALS AND UNSTABLE
SEDIMENT DEPOSITS AND BRING THE AREA TO
GRADE AND STABILIZE IT AFTER THE CONTRIBUTING
DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
TIE TO EXISTING GROUND AND ENSURE
POSITIVE DRAINAGE. HYDROSEED
DISTURBED AREAS OF EXISTING
GROUND.
EXISTING GROUND
/T/77>-
SE AGGREGATE
ABRIC
SEE PLAN SHEETS FOR DIMENSIONS.
TYPICAL RIP RAP CHANNEL SECTION
COMBINATION SILT FENCE/TREE PROTECTION FENCE 3
NOTTO SCALE DT-4
CONSTRUCT SIL
FENCE PER SIL
FENCE DETAIL
FRONT VIEW
VARIES IN
6"
CONCENTRATED #57 WASHED
RUNOFF STONE 11MAX.
I 12"
12"
5-12' RIP RAP -
FILTER
FABRIC
SIDE VIEW
2'
SILT FENCE ROCK OUTLET
NOT TO SCALE
5-12' RIP RAP
0
NOT TO SCALE
W/ = 3
A
Filter Fabric
ci noc d/ i no ci 'OTTER
iter Fabric
DETAIL B
Section A —A
Plpe Outlet To Flat Area
Wlth No Deflned Channel
W/ = 3
Section A —A
A
H = RIPRAP to Top of Pipe (Max, H = D + T)
T— 1.5-Dmax Unless Otherwise Shown On Plans
Pipe Outlet to Well—Deflned Channel
CONSTRUCTION SPECIFICATIONS
I. Ensure that the subgrade for the filter and riprap follows the required lines and grades sr
in the plan. Compact any fill required in the subgrade to the density of the surrounding undist
material. Low areas in the subgrade on undisturbed soil may also be filled by increasing the
riprap thickness.
2. The riprap and gravel filter must conform to the specified grading limits shown on the plans,
3. Filter cloth, when used, must meet design requirements and be properly protected from
punching or tearing during installation. Repair any damage by removing the riprap and
placing another piece of filter cloth over the damaged area. All connecting joints should
overlap a minimum of l foot. If damage is extensive, replace the entire filter cloths
4. Riprop may be placed by equipment, but take care to avoid damaging the filter,
5. The minimum thickness of the riprap should be 1.5 times the maximum stone diameter,
6. Riprop may be field stone or rough quarry stone. It should be hard, angular,
highly weather —resistant and well graded.
7. Construct the apron on zero grade with no overfall at the end. Make the top of the
riprap at the downstream end level with the receiving area or slightly below its
8. Ensure that the apron is properly aligned with the receiving stream and preferably
straight throughout its length. If a curve is needed to fit site conditions, piece it in
the upper section of the apron.
9. Immediately after construction, stabilize all disturbed areas with vegetation,
MAINTENANCE
Inspect riprap outlet structures after heavy rains to see if any erosion around or
below the riprap has taken place or if stones have been dislodged. Immediately
make all needed repairs to prevent further damage,
DISSIPATOR PAD I 6
7DW
A
W2 = Do + 0,4La
DETAIL A
La
A
W 2 = Do +La
NOT TO SCALE DT-4
93
Know what's below.
Call before you dig.
of W�LM1N PREPARED IN THE OFFICE OFe CLIENT: ��CARO�,,,, U04/07/21 PROJECT:
E� �To CITY OF W I L M I N G T O N :''o��•••�s s i ••�%' DRAWN BY:
z ■ = a'4o��sEn�°y9` 9 = JLY WISTERIA/CLEARBROOK DRAINAGE
_ 42 LICENSE #FSt., S _ ; DESIGNED BY: IMPROVEMENT PROJECT STAGE � %� @ ® Horn421 Fayetteville St., Ste. 600 = 026480 = SLY
e m e RALEIGH, NORTH CAROLINA 27601 TI TLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
>>>PHONE:[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F -7 739 ~ ��v DETAILS '-' •.'�► N�•.• LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAsso�aiates�lnchis document without written authorization and adaptation by Kimley-Horn and Associates, �F NORTH GP ©2019 KIMLEY-HORN AND ASSOCIATES, INC. ,'�'�.,����R06�v.�`��,, JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 DT-4

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SPILLWAY-W MIN.
/
COIR FIBER MATTING INSTALLED PER
TYPICAL CROSS-SECTION BELOW AND
/
2/3 STREAM WIDTH TOP OF CHECK DAM
THE PROJECT SPECIFICATIONS. INSTALL
WITH LIVE STAKING, PERMANENT AND
SHALL BE 1' MIN.
BELOW LEVEL OF
EXAMPLE 1: GENTLY SLOPING FLOODPLAIN
TEMPORARY SEEDING PER PLANS AND
3:1 CUT SLOPES AND LESS WITHIN FLOODPLAIN
( )
SPECIFICATIONS. (TYPICAL BOTH BANKS)
LOWEST BANK.
1.0' MIN.
` j\���
\�i`
H
STREAM AND SALT 3:1 OR LESS SLOPE
MARSH
CHANNEL
- EXCAVATE TRENCH AND
KEY MATTING INTO GROUND
STREAM BED ELEVATION
(6" MIN), TYP.
�
12" MIN.
KEY MATTING INTO CHANNEL
18" MAX.
SEED AND MULCH PER
BED
VEGETATION NOTES
AND SPECIFICATIONS
NATURAL CHANNEL BOTTOM
2" x 2" (nominal)
(NO MATTING), TYP.
WOODEN STAKE
SECTION A -A
EXAMPLE 2: STEEP FLOODPLAIN BANKS
1"
NOT TO SCALE
(2:1 CUT SLOPES AND GREATER WITHIN FLOODPLAIN)
2" MIN.
�- EXCAVATE TRENCH AND
SPILLWAY SHALL
KEY INTO GROUND (6" MIN)
BE 1' MIN.
BELOW TOP OF
1 'I
- PLACE MATTING ALONG 2:1 OR STEEPER
N
CHECK DAM
-i
SLOPES IN THE FLOODPLAIN PER THE TYPICAL
i14
12'
EXCAVATE TRENCH AND
���
CROSS-SECTION BELOW. PLANT, SEED AND
'���� MULCH PER VEGETATION NOTES
KEY INTO GROUND (6" MIN),
STREAM AND SPECIFICATIONS, TYP.
L=3xH H
TYP.
CHANNEL
COIR FIBER MATTING INSTALLED PER
STREAM BED ELEVATION
GENTLY SLOPING
TYPICAL CROSS-SECTION BELOW AND
12" MIN.
FLOODPLAIN, NO MATTING,
TYP.
THE PROJECT SPECIFICATIONS. INSTALL
WITH LIVE STAKING, PERMANENT AND
ANCHOR
STONE FILLER -#57 STONE
18" MAX.
KEY INTO STREAMBED
NATURAL TEMPORARY SEEDING PER PLANS AND
CHANNEL BOTTOM SPECIFICATIONS. (TYPICAL BOTH BANKS)
GRADATION OF CLASS A AND B RIP -RAP
(NO MATTING) NOTES:
1. IN AREAS TO BE MATTED, ALL SEEDING,
SECTION B—B
SOILSOIL
SECTION D
PREPARATIONENTSMUSTAB COMPLETED IN
NOT TO SCALE ACCORDANCE WITH THE PROJECT
SPECIAL PROVISIONS PRIOR TO
POOL
DO NOT INSTALL MATTING ON INSIDE PLACEMENT OF COIR FIBER MATTING.
30
o
RIFFLE
POINT BAR OF MEANDERING POOL
i
CROSS -SECTIONS., TYP.
B
RIFFLE
A A
Z
POOL
m
RIFFLE `-�
`y
COIR FIBER MATTING INSTALLED PER
0 Q
TYPICAL CROSS-SECTION BELOW AND
POOL
o m
THE PROJECT SPECIFICATIONS. INSTALL
RIFFLE
=
WITH LIVE STAKING, PERMANENT AND
< L=3XH
TEMPORARY SEEDING PER PLANS AND
cr_ \
SPECIFICATIONS. (TYPICAL BOTH BANKS)
U
a
O
A
IN ATRIENCH NG WOODEN ANCHOR TRENCH AND TOE
PLAN
N
ON 1' CENTERS
O t
NOT TO SCALE
- - -
B PLAN
ANCHOR OVERLAP
ON 1' CENTERS
Lo
1 $� QPVE
ND-rEs:
USE MINIMUM IN. DIAMETER COIR FIBER (COCONUT FIBER) WATTLE.
USE 2 FT. WOODEN STAKES WITH A 2 IN. BY 2 IN. NOMINAL
»
CROSS SECTION.
• s s s • s s s • s s s s • s s s e s s s
2"_
2 /
See Inset A
�LY INSTALL WATTLES) TO A HEIGHT IN DITCH &0 FLOW WILL NOT
WASH AROUND WATTLE AND SCOUR DITCH SLOPES AND AS DIRECTED.
1
IN -STREAM ROCK SILT DAM 1
ANCHORS ON
3' CENTERS
EDGE OF PAVEMENT
INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE
STAKES AT AN ANGLE TO WEDGE WATTLE TO BOTTOM OF DITCH.
NOT TO SCALE DT-5
24" COIR FIBER WATTLE
_
FORMEDPROVIDEINTOPA U SHAPE NOTE OF .126 LESSIN. THANI12ETER STEEL IN LENGTH. IRE
Gti�vOe`G
5
MATTING
INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON
BOTH SIDES OF WATTLE AND AT EACH END TO SECURE IT TO THE SOIL.
BACK
DIRECTION OF FLOW
SLOP
INSTALL STANDARD MATTING
S ECIFICATIONSIN RDANCE WITH SECTION 1631 OF THE
if
-----------------------
TOP ELEVATION OF STORMWATER -7 0.5'-1'
NOTE:
NAIL MAY BE USED IN LIEU ISOMETRIC VIEW
OF NOTCH.
#5 WASHED 1 MAX. <
- STONE �, r
WOODEN ANCHOR DETA
�\
DESIGN OF SPILLWAYS
_� �
2' (MAX.) 2' UPSLOPE
STAKE NATURAL GROUND
•
srAs snaLEs
I
EXISTING SLOPE
6" OVERLAY (MIN.)
DRAINAGE AREA WEIR LENGTH
I lil _III -III
INSET A INSET B
(ACRES) (FT)
#1 RIP -RAP
Iq,E
1 4.0
VARIES
1
6.0
PLAN VIEW
2",w .►
3
TYP.
MATTING 2' DOWNSLOPE
STAKE
UPSLOPE
DOWNSLOPE
SIDE VIEW
CROSS SECTION
STAKE STAKE
5 122.0
1
18" (TYP.;
-09 VEE DITCH
,
DIMENSIONS SHOWN ARE MINIMUM
COIR FIBER
/
EXISTING SLOPES
MATTING
BACKFILL 2 IN. 2' UPSLOPE
STAKE NATURAL GROUND
FLOW -- vaR.
ANCHORS ON
NOTE:
3' CENTERS
� �li �''
������� •
see Insets MATTING
VARIES HEIGHT & WIDTH DETERMINED BY
Q�r: 9.[Vi
EXISTING TOPOGRAPHY AND
SEDIMENT STORAGE REQUIRED.
EXTEND MATTING
MATTING 2' DOWNSLOPE
STAKE
TO TOE OF SLOPE
CROSS SECTION
II I
KEY RIP RAP INTO THE DAM
0.5-1'
AND KEY IN 2.5'
TRAPEZOIDAL DITCH
TOP VIEW
FOR STABILIZATION.
-I -I
w I
KEYED RIP RAP
NOTE:
IN TRENCH
l
>
ALL NEWLY GRADED SLOPES THAT ARE NOT
L
_ _
- _
SPECIFIED AS VEGETATED SOIL LIFTS ARE TO - - - -
MATTING SHALL BE
- -
#5 WASHED STONE
HAVE COIR MATTING INSTALLED. SEE PLANTING =
PLAN.
PLACED IN TRENCH
AND BACKFILLED COIR FIBER LOG
WATTLE 4
I
LIVE STAKE, TYP.
STREAM BED
DT-5
FRONT VIEW
TYPICAL
STREAM BANK CROSS SECTION
TEMPORARY
ROCK CHECK DAM- 2
COIR FIBER MATTING INSTALLATION 3
'
NOT TO SCALE DT-5
DT-5
Know what's below.
Call before you dig.
WILM�
PREPARED IN THE OFFICE OFF
CLIENT:
��.� �A �.,�
DATE: 04�07�21
PROJECT:
��` E� ��To
CITY OF WILMINGTON
• i
''`�ssRo;!y'
DRAWN BY:
_
%� e Q
e m e
�'�
• NC LICENSE#F-0102
421 Fayetteville St., Ste. 600
RALEIGH, NORTH CAROLINA 27601
Kim>>> PHONE:[phone]
Horn
= a:4�° sEAL 11. -
= 026480 =
' •
;9.;`y ��.•'Q
'�' •''�f N�''' ��
�'�'�.,ROB���,,
WISTERIA/CLEARBROOK DRAINAGE
IMPROVEMENT PROJECT - STAGE 11
WILMINGTON NORTH CAROLINA
DESIGNED BY:JLY
JLY
TITLE:
DETAILS
REV. No.:
REVISION:
DATE:
DRAWN BY:
CHECKED BY:
CHECKED BY:
LDR
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client
it wasdocument without written authorization and adaptation by Kimley-Horn and Associates,
JOB NUMBER:
Inc.,wshall IabilityRtosKimleynHornpandeAsso�cciates, Inchis
GP
SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017
/�OF2TH
©2019 KIMLEY-HORN AND ASSOCIATES, INC.
SEAL:
011335049
DT-5

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Il` III I =IIII ft IIII IIlI.= ly_
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111 IIII t�1Nf IIIilll IIII`
fabric or mesh
Bottom layer of flexible
=�
fabric or mesh
1•
Sleeve
Sewn clipped or welded
Ends are sewn or clipped shut
to confine reinforcing members
Reinforcing
seams
(not shown)
member
Mud Mat
5.Om (typical)
Overlap Flap I
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Plan view of Typical — YP ma laying P Y 9 flat
AGES, A Division of Brock White Canada Company AGES Mud Mat- Plan view and 3-D cut -away section detail
#285220, 61 Ave. S.E. RR5 �Calgary, Alberta
�* Ph [phone] Fax[phone]
AGES www.brockwhite.com Drawn: M. Banting/ March 15/05
FABRIC MUD MAT
MINIMUM 6" MAT
OVERLAP
TAMPED GROUND OR
EXISTING DRIVEWAY
NOTES:
1. ENTRANCE(S) SHOULD BE LOCATED TO
PROVIDE FOR UTILIZATION BY ALL
CONSTRUCTION VEHICLES.
2. MUST BE MAINTAINED IN A CONDITION WHICH
WILL PREVENT TRACKING OR DIRECT FLOW OF
MUD ONTO STREETS. PERIODIC TOP DRESSING
WITH STONE WILL BE NECESSARY.
3. ANY MATERIAL TRACKED ONTO THE ROADWAY
MUST BE CLEANED UP IMMEDIATELY.
4. GRAVEL CONSTRUCTION ENTRANCE SHALL BE
LOCATED AT ALL POINTS OF INGRESS AND
EGRESS UNTIL SITE IS STABILIZED.
FREQUENT CHECKS OF THE DEVICE AND
TIMELY MAINTENANCE MUST BE PROVIDED.
5. NUMBER AND LOCATION OF CONSTRUCTION
ENTRANCES PER THE PLANS OR DETERMINED
BY THE ENGINEER.
F-f
cjtiF��A
FABRIC MUD MAT
NOT TO SCALE
FABRIC MUD MAT CONSTRUCTION ENTRANCE
NOT TO SCALE
^ABLE
MAXIMUM WATER
ANCHOR (MIN.
40 LB ANCHO
PER 100' OF
CURTAIN)
SECTION A -A
NOTES:
DOUBLE SILT CURTAINS SHOULD BE SPACED 10' APART.
FLOATING SILT (TURBIDITY) CURTAIN
NOT TO SCALE
2
DT-6
RIVERINE FLOW
PLAN
DEPTH = 1.1 x BANKFULL DEPTH
WIDTH = 1.2 x CHANNEL WIDTH
�F W IL M�,y
Al E C%
(n :� 97Q
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY.
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client �F �-7 39'
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates,
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH
Copyright Kimley—Horn and Associates, Inc., 2017
PREPARED IN THE OFFICE OFe
oo
0
120
1
DT— 6
NSTALL SILT CURTAIN IN
'U" SHAPED DEPLOYMENT
8" TO 12" SPIKES
EVERY 2 FT
VARY TIMBER SIZE
UNEVEN SURFACE FOR
IMPROVED TRACTION
GRIP DRAG CHAIN
CHOOSE TIMBER WITH SIZE
AND STRENGTH TO SUPPORT
SECTION A -A CONSTRUCTION EQUIPMENT
STREAM CHANNEL BRIDGE MAT
Ilh�l „I Il�dll'li IIII SPIKES EVERY 2 FT
I SURFACE FLOW
°I, DIVERSION
Illil LENGTH AS NEEDED
v I
Ilb�l GRIP/DRAG CHAIN
WIDTH AS NEEDED STAGGERED ENDS
— TO GRIP BANK
1 / SUGGESTED HARDWOOD THREADED ROD ON OUTER SUPPORT
EVERY 3 FT
BRIDGE MAT 1. PREDRILL AND INSET 3/4" THREADED STEEL RODS
RECOMMENDED RECOMMENDED EVERY 3' AND SECURE WITH AT LEAST ONE NUT.
1 /4 SUPPORT A 1 /4 SUPPORT 2. NAIL INDIVIDUAL TIMBERS TOGETHER EVERY 2' WITH
8" TO 12" BARN SPIKES.
II fl I III
I I )f
A 2'-3' TYP
BASE FLOW STREAMBANK SURFACE FLOW
SURFACE FLOW DIVERSION
DIVERSION
TIMBER MAT CROSSING
NOT TO SCALE
3
DT— 6
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SIDE ELEVATION
o
ELEVATION
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a
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GENERAL NOTES;
~
� �
USE PIPE COLLAR FOR EXTENDING FJSISTING CONCRETE
PIPE CULVERTS AT LOGATICNS SHOWN ON PLANS OR AS
X
H
DIRECTED BY THE ENGINEER. THIS INCLUDES EXTENDING
J
TI
O
EXISTING PIPES WITH PIPES OF DIFFERENT MATERIALS.
0
Z
CONSTRUCT THE PIPE COLLAR WITH CLASS 'IS"
OR BETTER CONCRETE.
OBSERVE ALL REQUIREMENTS OF SECTION 840 OF THE
STANDARD SPECIFICATIONS.
" USE 12 INCH DIAMETER VALUES FOR PIPE DIAMETER3
LESS rtHAN 12 INCH
SHEETyy��I OF
SHHEET 11 OF iy
t�1yy
840.7L
840.IC
CLIENT:
■
NC LICENSE #F-0102
Kim e 421 Fayetteville St., Ste. 600
RALEIGH, NORTH CAROLINA 27601 TI TLE:
PHONE: [phone]
© 2019 KIMLEY—HORN AND ASSOCIATES, INC.
n
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12"
12
12
0.3528
15"
12
12°
0.3990
1B"
12"
12"
0.4d85
24"
12"
12"
0.552fi
30"
i2"
12"
0.6580
38"
12"
12"
0.7846
42"
12"
12"
0.8956
4$"
12"
12"
1.4128
54"
1B"
t8"
2.5793
so"
is,,
1a"
2.Rsas
"M18"
18"
3.1SOT
72"
1B"
18"
3.4178
PIPE COLLAR
NOT TO SCALE
CITY OF WILMINGTON
DETAILS
4
DT-6
011111111101,
CAgp�'%,.
.� 4
4 SEAL r
026480
•. y�, 1 NEC .
SEAL:
1
Know what's below.
Call before you dig.
v 04/07/21 PROJECT:
DRAWN BY:
JLY WISTERIA/CLEARBROOK DRAINAGE JLY
DESIGNED BY. IMPROVEMENT PROJECT - STAGE II
LDR
CHECKED BY-
WILMINGTON, NORTH CAROLINA
JOB NUMBER: SHEET NUMBER:
011335049 DT-6

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TO 90% MODIFIED PROCTOR
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PIPE WIDTH +24"
TRENCH BOTTOM
COMPACTED GRANULAR MATERIAL
IF REQUIRED BY THE ENGINEER
STANDARD DETAIL
CITY OF KILMINGTON � vru rnl
a�
PATE: 2001
ENGINEERING ❑ 'ICE
STANDARD
In
DRAWN BY ISR�M
DTRENCH
PIPE R NCH
305 CHESTNUT STREET
P➢. BOX 1810
ART"cp
CMCKMBY B.P., P.E.
DETAIL
WILMINGTON N.L. 28402
scAlr xoTTo SCALE
[phone]
s D 1-07
STANDARD PIPE TRENCH 1
NOT SCALE DT-7
INSTALLATION DETAIL
EXPANSION RESTRAINT
(1/4" NYLON ROPE,
2" FLAT WASHERS)
BAG D ETAI L
DUMP STRAP
1" REBAR FOR BAG
REMOVAL FORM INLET
SEDIMENT SACK
DUMP STRAPS
2 EACH
DUMP STRAP
DROP INLET PROTECTION - SILT BAG 4
NOT TO SCALE IDT-7
Z_ 11
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NOTES: GROUND LINE
1. WIRE SHALL BE A MINIMUM OF 32" IN
`'
WIDTH AND SHALL HAVE A MINIMUM OF 6
LINE WIRES W/12" STAY SPACING
2. FILTER FABRIC SHALL BE A MINIMUM OF
36" IN WIDTH AND SHALL BE FASTENED
ADEQUATELY TO THE WIRE AS DIRECTED
BY THE ENGINEER
F-
0;
3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT
0-
°
I
AND BE OF SELF FASTENER ANGLE
a
STEEL TYPE
o;.)
L
4. WOOD POSTS SHALL BE A MINIMUM OF 6'
0
Mil
—
IN HEIGHT AND 3" OR MORE IN DIAMETER
3-1
WIRE FABRIC SHALL BE FAST NED TO WOODEN
POST WITH NOT LESS THAN #9 WIRE STAPLES
1-1/2" LONG
6"
FILTER FABRIC
ALL
I
ANCHOR FILTER FABRIC SKIRT
AS DIRECTED BY THE ENGINEER
GUIDELINES FOR TEMPORARY SILT FENCE DETAIL
SD 13-01
STANDARD DETAIL CITY of WILMINGTON
DATE 2001 ENGINEERING OFFICE " oy
GUIDELINES FOR 305 CHESTNUT STREET
DRAWNBY '�" TEMPORARY SILT FENCE
Po. eox 1810
CBECK®BY B.P.,P.E. WILMINGTON N.C. 20402
SCALE NOT TO SCALE [phone] SD 13-01
SILT FENCE
NOT TO SCALE
2
DT-7
NOTE:
USE CLASS 'B' EROSION CONTROL STONE
FOR STRUCTURAL STONE.
USE NO. 5 OR NO. 57 STONE FOR
SEDIMENT CONTROL.
CONSTRUCT TOP OF BERM A MINIMUM OF
ONE FOOT BELOW THE SHOULDER OR
DIVERSION POINT. A
SEDIMENT CONTR(.� .�
PLAN
PIPE
A
FLOW
STRUCTURAL STONE
STRUCTURAL STONE
12" MIN 12" MIN
12" 2' MIN.
n� EXISTING GRADE
DIVERSION POINT o °p `�• 18"
2 °�O Og°OOr MIN. '�Y -- --- --- `D', FLOW _
�8' MIN.
SEDIMENT CONTROL STONE 36" PIPE MAX.
SECTION A -A
ROCK PIPE INLET PROTECTION 13
.O, ,O SCALE DT-7
MANHOLE 5
NOT TO SCALE DT- 7
1
Know what's below.
Call before you dig.
WI LM� PREPARED IN THE OFFICE OFF CLIENT: CA U 04�07�21 PROJECT:
E� ��To CITY OF WILMINGTON ''`o���sSRo;!.y'
• i DRAWN BY:
_ • JLY WI DRAINAGE
NC LICENSE#F-0102 SEAL DESIGNED BY:
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
Cn ZNV e Q = 026480 = JLY
RALEIGH, NORTH CAROLINA 27601 TITLE: ;
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY:Kimle ® _HornPHONE:' • CHECKED BY:
[phone] ;9.;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F V7 739 ~ ��v DETAILS '�' •••e► 111 LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAssolaiates�lnchis document without written authorization and adaptation by Kimley—Horn and Associates, �F NORTH GP ©2019 KIMLEY—HORN AND ASSOCIATES, INC. ,�.,R06Iv.�`�,, JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL: 011335049 DT-7

GEOTEXTILE DEWATE
DIRT BAG WITH STABII
2 OU
DT-8
BY-PASS PUMP OUTLI
WITH ENER(
DISSIPATER, T)
J
IMPERVIOUSS DIKE, TYP.
5
DT-8
DEWATERIN
FOR SEDIMENT LADED
WITHIN WOF
EDGE OF FLOODPLAI
TY
I�I:1��dN1;
TEMPORAF
PUMP
HEIGHT =
1/2 BKF DEPTH MIN.
OR WSE + 1.0'
SEQUENCE OF CONSTRUCTION FOR TYPICAL STREAM WORK AREA
1. CONTRACTOR SHALL DETERMINE A PROPOSED SIZE AND LOCATION OF GEOTEXTILE DEWATERING DIRT
BAG FOR APPROVAL BY THE ENGINEER PRIOR TO INSTALLATION.
2. INSTALL GEOTEXTILE DEWATERING DIRT BAG, AS APPROVED.
CESSARY TEMPORARY FLEXIBLE HOSE.
JG BAG.
AMS TO ISOLATE THE WORK AREA. BEGIN
ON.
MP AROUND OPERATION. BEGIN
DEWATERED SHALL BE EQUAL TO ONE
THE PLANS.
)RE REMOVAL OF IMPERVIOUS DIKES AND/OR
)IS, PUMPS, AND TEMPORARY FLEXIBLE
IRST).
AT THE END OF EACH WORK DAY. THE
T ONLY SHOW THE UPPER AND LOWER
;ONTRACTOR IS RESPONSIBLE FOR
;) FOR EACH DAY'S WORK.
ED SEDIMENT AND DIRT BAG. STABILIZE
TES
kTION SHALL BE PERFORMED IN ONLY DRY
IMP -AROUND WORK ASSOCIATED WITH THIS
TO ISOLATE WORK FROM STREAM FLOW
INCIDENTAL TO THE WORK. THIS INCLUDES
ATTING, PRIOR TO PREDICTED RAIN FALL
=D AROUND FOR PREDICTED EVENT.
DEWATER THE WORK AREA.
\L NOTES.
SQUARE MILES
=A TO BE
OF THE DAY.
TOTAL WORK
'"'PS''"
� I - FP
FOR CLEAN UTREAM FP
CHANNEL BASE FLOW FP FP -
EXAMPLE OF PUMP -AROUND OPERATION
NOT TO SCALE
TOP WIDTH PLATE WITH
2.0' MIN. IMPERVIOUS
GEOTEXTILE
2 MAX. FABRIC
�1
COMPACTED EARTHEN
MATERIAL. REFER TO
GRADING SPECIFICATION.
IMPERVIOUS DIKE
NOT TO SCALE
EXISTING
STREAM BED
aJcn9
rri m
-Ti
0
0
EXISTING STREAM
TOE OF BANK, TYP.
TOP OF EXISTING
STREAM BANK, TYP.
SEQUENCE OF CONSTRUCTION FOR TYPICAL CULVERT WORK AREA
1. CONTRACTOR SHALL DETERMINE A PROPOSED SIZE AND LOCATION OF
DEWATERING FILTER BAG AND DEWATERING WORK AREA FOR APPROVAL BY
THE ENGINEER PRIOR TO INSTALLATION. AREA TO BE DEWATERED SHALL BE
DETERMINED BY THE WORK AREA REQUIRED TO INSTALL THE CULVERT.
2. INSTALL DEWATERING FILTER BAG, AS APPROVED.
3. INSTALL UPSTREAM PUMP AND TEMPORARY FLEXIBLE HOSE, AS APPROVED.
4. PLACE UPSTREAM IMPERVIOUS DIKE/COFFER DAM AND BEGIN PUMPING
OPERATIONS FOR STREAM DIVERSION.
5. PLACE DOWNSTREAM IMPERVIOUS DIKE/COFFER DAM AND PUMPING
APPARATUS. DEWATER ENTRAPPED AREA.
6. BEGIN CULVERT INSTALLATION IN ACCORDANCE WITH THE APPROVED PLANS.
7. PUMP -AROUND OPERATION SHALL RUN CONTINUOUSLY UNTIL THE CULVERTS
ARE COMPLETELY INSTALLED, THE WORK AREA IS STABILIZED AT FINAL STREAM
GRADE, AND, APPROVAL HAS BEEN RECEIVED.
8. THE CONTRACTOR SHALL PLAN THE CULVERT INSTALLATION SO THAT SEVERE
WEATHER AND RAINFALL ARE NOT LIKELY TO OCCUR DURING THE ANTICIPATED
WORK DURATION. IF UNEXPECTED RAINFALL OR SEVERE WEATHER IS TO
OCCUR DURING OPERATION OF THE PUMP -AROUND, THE CONTRACTOR SHALL
STABILIZE THE WORK AREA WITH COIR FIBER MATING, SECURE THE INSTALLED
WORK, AND PROVIDE ADDITIONAL MEASURES NECESSARY TO REDUCE EROSION
AND SEDIMENT LOSS FROM THE WORK AREA.
9. EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF
IMPERVIOUS DIKES. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY
FLEXIBLE HOSE. (DOWNSTREAM IMPERVIOUS DIKES FIRST).
10. PUMP AROUND AREA TO BE STABILIZED WITH MATTING AT THE END OF EACH
WORK DAY. THE IMPERVIOUS DIKE LOCATIONS AS SHOWN ON THIS SHEET
ONLY SHOW THE UPPER AND LOWER EXTENT OF WORK FOR EACH STREAM
SEGMENT. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE LOCATION
OF THE IMPERVIOUS DIKE(S) FOR EACH DAY'S WORK.
MINIMUM REQUIRED BASE
FLOW WIDTH FROM TOE
OF BANK SLOPE 4
DT-8
FILL PORT WITH CAP
EDGE OF FLOODPLAIN,
TYP. INTERNAL STABILIZATION BAFFLE
WATER SURFACE
I ELEVATION (WSE) OF DIVERTED
GEOTEXTILE DEWATERING FILL PIPE 7.0' MIN. OFFSET STREAM BASE FLOW.
DIRT BAG WITH STABILIZED WIDTH FROM BANK
OUTLET. 2
DT-8
COFFER DAM, TYP. 4
DT-8
DEWATERING PUMP
FOR SEDIMENT LADEN WATER
WITHIN WORK AREA
DRY WORK MIN. COFFER
AREA HEIGHT = 4.0'
DRAIN
WITH CAP
EXISTING STREAM MIN. COFFER
GRADE WIDTH = 9.0'
FRONT ELEVATION
ILY CONSTRUCTION AREA TO BE
ABILIZED BY THE END OF THE DAY.
Y VARY IN SIZE FROM TOTAL WORK
EA.
\ PP
\ PP
SASFAF Ow
EXAMPLE OF STREAM DIVERSION OPERATION
4 x D
A U0� A
) 1)
x o PUMP WELL GRADED
HOSE MIX 8"-12"
N
RIP RAP
P\U,
1� 0&r,
2
PLAN
NOT TO SCALE
�0.5'
SEWN IN SPOUT i
PUMP
DISCHARGE
HOSE
o PUMP
HOSE
GRADE o 0 0 0 Ln
FILTER FABRIC
SECTION A -A
ENERGY DISSIPATOR FOR
PUMP AROUND HOSE
11. REMOVE DEWATERING FILTER BAG AND PROPERLY DISPOSE OF CAPTURED CI
SEDIMENT AND DEWATERING FILTER BAG. STABILIZE DISTURBED AREA WITH
SEED AND MULCH.
Al E %�
(n %-V Q
y �a e m® 2
[REV.: REVISION: DATE: DRAWN BY: CHECKED BY:ocument, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client� 73ich it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,�hall be without liability to Kimley-Horn and Associates, Inc. NORTht Kimley-Horn and Associates, Inc., 2017
PREPARED IN THE OFFICE OF°
F CLEAN WATER)
NOT TO SCALE
CLIENT:
■
NC LICENSE #F-0102
421 Fayetteville St., Ste. 600
RALEIGH, NORTH CAROLINA 27601 TITLE:
PHONE: [phone]
Kimle >>> Horn
© 2019 KIMLEY-HORN AND ASSOCIATES, INC.
HIGH STRENGTH --J
STRAPPING FOR
SECURING SPOUT TO
PUMP HOSE
0.5' LAYER OF NCDOT
NO. 57 STONE
0.5' LAYER OF 2"-3"
RIP RAP
WSE OF DIVERTED
FLOW AT
75% OF DAM HEI(
INTERNAL
STABILIZATION
BAFFLE
FILL PORT
WITH CAP,
TYP.
COFFER DAM GENERAL NOTES
1. A WATER -INFLATED TEMPORARY DAM, OR APPROVED EQUAL, SHALL BE USED FOR THE COFFER
DAM.
2. DYNAMIC WATER HEIGHT CONDITIONS SHALL NOT EXCEED 75% OF THE PROPERLY FILLED HEIGHT OF
THE BARRIER, OR MANUFACTURER SPECIFICATIONS.
3. THE CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OR MANUFACTURER'S TECHNICAL
SPECIFICATIONS FOR THE COFFER DAM PRIOR TO CONSTRUCTION.
4. THERE SHOULD BE A MINIMUM 7.0' OFFSET WIDTH BETWEEN THE EDGE OF THE COFFER DAM AND
THE STREAM BANK TO DIVERT THE STREAM BASE FLOW. THE CONTRACTOR SHALL INCREASE THIS
WIDTH AS NECESSARY TO INSURE THE SAFE PASSAGE OF STREAM WATERS AROUND THE WORK
AREA.
LIFTING LOOP (OPTIONAL)
THERMAL SEAL
DRAIN WITH CAP
GEOTEXTILE DEWATERING
FILTER BAG
-LENGTH RANGE-
6. 0'- 15. 0'
PLAN VIEW
r
FILL PORT WITH CAP
DRAIN WITH CAP -�
SIDE ELEVATION
FILL PIPE
FILL PIPE
(OPTIONAL)
PLAN VIEW
LIFTING LOOP I
(OPTIONAL)
THERMAL SEAL
DRAIN WITH CAP
EXAMPLE OF WATER FILLED COFFER DAM
- WIDTH
RANGE
4.0'-15.0'
1�-► w
FLOW of
co
Jam-►
NOT TO SCALE
GEOTEXTILE DEWATER DIRT BAG GENERAL NOTES
1. GEOTEXTILE DEWATERING DIRT BAG DIMENSIONS ARE VARIABLE AND DEPENDENT ON SPECIFIC SITE
CONSTRAINTS AND PROPOSED CONSTRUCTION OPERATIONS.
2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTING THE SIZE AND LOCATION OF THE
GEOTEXTILE DEWATERING DIRT BAG FOR APPROVAL BY THE ENGINEER PRIOR TO CONSTRUCTION.
3. THE CONTRACTOR SHALL INSURE THAT THE DIRT BAG IS OF A SUFFICIENT SIZE AND STRENGTH TO
PROPERLY DEWATER THE PUMP HOSE INFLUENT.
4. DIRT BAG SHALL BE REPLACED WHEN FULL OF SEDIMENT OR WHEN FLOW THROUGH BAG IS LIMITED
BY SEDIMENT ACCUMULATION.
5. IF GEOTEXTILE DEWATERING DIRT BAG IS PLACED IN EXISTING VEGETATED AREA ADJACENT TO AN
UNDISTURBED STREAM NO OUTLET IS REQUIRED (PREFERRED). IF GEOTEXTILE DEWATERING DIRT
BAG IS PLACED ON DISTURBED SOIL THEN A STABILIZED OUTLET/CHANNEL NEEDS TO BE PROVIDED.
6. THE STABILIZED OUTLET WILL BE A MINIMUM OF 1' THICK AND CONSIST OF A WELL GRADED MIX OF
1"-6" RIP RAP PER THE DIMENSIONS BELOW. PLACE FILTER FABRIC BETWEEN THE RIP RAP AND
SOIL FOUNDATION. THE STABILIZED OUTLET WILL EXTEND FROM THE SPECIAL STILLING BASIN TO
THE BANK OF THE CHANNEL BELOW THE WORK AREA.
HIGH STRENGTH DOUBLE GEOTEXTILE
DEWATERING STABILIZE OUTLET
STITCHED "J" TYPE DIRT BAG AS NEEDED
SEAMS
A _ -EXISTING
GROUND PUMP
DISCHARGE
-,1551 /3:1 HOSE
F-tow
71
LENGTH RANGE
6.0'-15.0'
EXISTING GROUND
DIRT BAG TO BE PLACED
ON 0.5' OF NCDOT NO. STREAM BANK.
NON -WOVEN I 3.0 FEET T I 57 STONE PROVIDE STABILIZED
FILTER FABRIC ' OUTLET TO STREAM
CHANNEL
STABILIZED OUTLET SIDE VIEW
SEE NOTES 5-6 GEOTEXTILE DEWATERING DIRT BAG 2 '
3
NOT TO SCALE DT-V Know what's below.
I v Call
before you dig.
`"0111111►►►,,, DATE: PROJECT:
CAg0•,,**, 04/07/21
CITY OF WILMINGTON o�.•��ss;o•.%--; DRAWN BY:
DESIGNED BY. WISTERIA/CLEARBROOK DRAINAGE
SEAL _ IMPROVEMENT PROJECT - STAGE II
026480 : = JAY
9 :•�. ��.:g CHECKED BY: WILMINGTON, NORTH CAROLINA
DETAILS --,'o ••'••"•••�;.,,' CDR
In'NS SHEET NUMBER:
,'���►►►nnn��%���,`, JOB NUMBER:
SEAL: 011335049 DT-8

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SECTION E-E SECTION F-F
SEE DETAIL 3,
TYPICAL
COMPACTED ARMORMM075.
BACIffILL SEE NOTE\
COMPACTED
BACKFILL� / \
kRMORMAX075,
SEE NOTE I�
1'
(300 rem)
SEE DETAIL 1L v-rr=Q=II1=1 11 -1 III Ij1 111, III 1111 1111 11 11
SEE DETAIL3, TYPICAL I I,I=I 11=1 1-1 I * -III -- -
SEE DETAIL 2, TYPICAL L \
TYPICAL / - �I-III- \ PER A/ANC ORONHORISCHEDULE,ACING
I SEE DETAIL 6, WITH PINS ON
_ ( \ I t -III- I I 17 (SOO core) CENTERS
\) -III III -I III J
_ I=� I I I-III-111-1 I -III /
I�1I1' -III-'11=III
_-
-�i� I I 7J�I-ITI I I -III -_III � � -
-1 I NOTE: PINSARENOTSHOWN
FOR THE PURPOSE OFCLARITY
DETAIL 1: CREST OF
ELEVATION 1: INSTALLATION OF SLOPE (COS) TRENCH
ARMORMAX075 ON ASLOPE
FLOW OF WATEROR
DIRECTION OF PREVAILING WIND
HORIZONTAL ANCHOR SPACING
PINS ON 12• (300 core) CENTERS
PER ANCHOR/PIN SCHEDULE
ON ROLL EDGE OVERLAPS
PIN SPACING,
BETWEEN ANCHORS
3- OVERLAP MIN SEE DETAIL4
-71-
(75mm)
r ARMORMAX"75,
'
SEE NOTE 1
-1W-.
'1F±F
'Vile
'YY
'YY
-� -
I
VERTICAL ANCHOR SPACING
PER ANCHORPIN SCHEDULE
I
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VERTICAL PIN SPACINGSCHEDULE
•
PERANCHORIPIN
I
SCHEDULE
11
---�---------T
ARM ORMAX® 75.
SEE NOTE 1
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,
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PERANCHOR/PIN SCHEDULE
DETAIL4: PIN PATTERN
r7
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OFFSETANCHOR AS SHOWN TO 0 ANCHOR, SEE DETAIL6
CREATE A CHECKERBOARD PATTERN
TOP OF SLOPE
/ UP STREAM
• PIN, SEE DETAIL 7
DETAIL 5: ANCHOR / %N PATTERN
ARMOH.-O
SEE
75,
NOTE 1
75.
FLOW OF WATER OR
I
SEE NOTE
SEE NOTE 1
DIRECTION OF
1' MAX
45' MAX OR NEAR MIOINT OF SLOPE
PREVAILING WIND
I
L
300 core
13.50P m
6"MIN
HORIZONTAL PACING SOIL FILL AND SEED 12 L
r
(150 core) PER ANCHOR/PIN SCHEDULE LANDLOKNp 52 ECB, $EE NOTES
HORIZONTALS SEE NOTE3
1'MAX r• PERANCHORIPIN SCHEDULE ANCHOR
300 rem
SEE DETAIL 5
TYPICAL
A T _ SELECT FILL MATERIAL
RMORMAX®5
ROLL EDGE _
OVERLAPPING END _ - I AS SPECIFIED BY
BEE NOTE 1
- - ENGINEER OF RECORD
I�
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EAM
BOTTOM OF SLOPE/DOWN STIRn.
_-
III111I I111
NOTE:ARMORMAX®755HOULD BE SH NGLEO N Q ANCHOR,SEEDETAIL6
_
PREPARED SEEDBED, -
THE DIRECTION OF THE DOWN SLOPE AND FLOW
• PIN, SEE DETAIL T
6"MAX
Q ANCHOR, SEE DETAIL 6 T MAX (150 core)
SEE NOTE4 -I-I
_I 11
11;
PIRSEEDETAIL7 (300 core)
.
DETAIL B: OVERLAP AT ROLL ENO DETAIL
DETAIL 10; VEGETATION ESTABLISHMENT
DETAIL 9: SIMULATED CHECK SLOT DETAIL
SLOPE STABILITY INSTALLATION DETAILS
Please rate that the information presented herein 1, general gformati- only. It 6 for conwptual use onlyand not inW.dad to be used for oonstrudion.
While every effort has been made to ensure its accuracy, this information should not be used for a specific application without independent professional
xaminailon antl veMcetbnflits sultablll a Ilcabllll.antl accura .This en Ineecln drsesh Is roleclatlb the Co A. 17US.C. 101et .
P X wr en Y 9 h 9 P prig seta
Pro r/I \ antlma used ONLYwiththeex resspco,1, nbmul nofPro j,Inwnnedlonwith s, l eydrea. i co fl tllsirlmpa ardior d,rthe opyriofa
Y P Da P Pa P m' PY 9� 9�
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GEOSOLUTIONS ®ARMORMAX' ARM ORMAXO751NSTALLATION
DETAILS FOR SLOPES
Dale: Dawn By. Scale: 'ALL DIMENSIONS ARE TO BE VERIFIED BY ENGINEER OF RECORD
® 2018 Proper Operating Co.— LLC Rev 02/07/2018 J. HILL MS
ANCHOR/PIN SCHEDULE
SECURING DEVICE
ANCHOR
PIN
HORIZONTAL
SEE NOTE 11
2 FT
ANCHOR SPACING
VERTICAL
SEE NOTE 11
2.5 FT
ANCHOR SPACING
EMBEDMENT DEPTH
SEE NOTE 11
1.5 FT
ANCHOR ON HORIZONTAL SPACING
PER DETAIL ,WI SCHEDULE,
SEE DETAIL 1 WITH PINS L
IT (300 core) CENTERS
DETAIL 2: TOE OF
SLOPELFOS) TRENCH
- LOAD BEARING PLATE
ANCHOR TENDON
EMBEDMENT DEPTH
PER ANCHOR\ PIN SCHEDULE
SEE NOTE 12 FOR
ANCHOR DESCRIPTION
ANCHO
(LOAD-LOCKEDOCKED
POSITION)
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SEE DETAIL6
DETAIL 3: BREAK IN SLOPE
INTERFACE
1.S (3Smm)DIAMETER
STEELWASHER
020" (5 rem)
DIAMETER STEEL
12-24'
SEE NOTE 2 FOR
PIN DESCRIPTION
DETAIL
7: PIN
GENERAL NOTES
1. ARMORMAX® 75 Is an engineered solution used for permanent erosion protection or su Mdal sbpe Slabllry In vegetated and urweget,r applications. It Is composed of two
components; PVRAMAT® 75 High Performance Turf Reinforcement Mat (HPTRM) and Engineered Earth Anchors, ARMORMAM ]51, avagads in green or tan to provide for an
aeslheticelly pleasing scull -will, proven performance.
1.1. PYRAMATO 75 HPTRM lea lhreedmensbnal,lofty, woven polypropylene g-roole that to I,INe in greener ten which isspeddN designed forerosbn conlydapplications
n sleep slopes and! vegetated waterways. The matrix is composed of polypropyinne-nnfilament yarns featuring XM technology woven into a uniform configuration of
esllled pyamiWike projections. The material -hibik very high interlock ale reinforcement capadly with both soil cord root systems, demonstraks superior UV resletnce, and
enhances seeclings mergence.
12. The Type B2 anchor mW,l bused for permanent erosion prol-tic applications antl has. working Iced of up to 1,500 Ice. The Type B2 anchor consists. die cast aluminum
anchor head. A -aluminum coaled carbon steel cable, a the cast zinc Ioadlocking mechanism with a ceamb roller. and two aluminum ferrules The bullet nose design of the
anchor head allows the anchor b penetrate HPTRM resulting in minimal inslellation damage. The TyW B2 anchor is also designed with a recessed cavity sc the lop m the
cable can be cut blow the surface bang snkdp L
2. The 12 18", antl 21 Securing Pins are wmposatl of a wire, mushroomed al the top. A weshar le than placed- the wire and the wire is crimped ter swadgac about 3-1/L' belowtlre
lop so the washer oil not side oft. The and of the wire is cat at a 45 degree angle for easy penetration of the aril. These Pins with washers conbml to Mosby standards forerosion
wnlml pine with waahare.
3. LANDLOK@ S2 Erosion Cmuml Blankets conaiat of 1 DO% wh.al,lrew mechanical, bound and. -radon both sides by nedi,. The strew 1e homogeneously blended ale overtly
dislrbuted throughout the blanket. The netting le pholodegradabie polypropylene with mesh openings a approximately 3181n. by 318 In. (11 mm by 11 rem). The blanket Is sewn on
approximately 2In. (51 mm) wnt„ w111, ph,IV agad,bk, potypropylane Thread. This product 6 NTPEP appaA atl far AASHTO stntlaMs.
VEGETATION ESTABLISHMENT
4. Pre a, seedbed b loosen' W to 75 mm 2 to 3 in of so above n atle. A seed in an ampum ivalent to 60% of the total mixture re wired to be instalad on the soi
i fi al P e Y Ing ( ) 9 PPY equ q
surtaceto scedflatl surtax don to Instllatlon of the ARMORMAX® ]5. Select arrtl a I sot amentlmenk ale fanlllzar Ir scarMetl surface der fo Installation of the
P Pp Y P
ARMORMAX®]5. A site s ecXk soil rest should be performed k het determine what Boll amerMments such as Ilme antl fenllizer need m ba Incorporated Into the sot m romote
P P P W P
healthy vegeation.
5. The ensued ARMORMAX9 75 shal be sc!I filed and seeded w6h the remaining 40% of the seed iA,,. Do nd place ex ,1w soi above material. Once soil AN antl additional
seed H In a sumcti .t.ctbn sh.dd be..core kited b in,tO LANDLOKV 52 Erosbn Comrol Blanket ECB ale the seed la ter. LANDLOKO S2 ECB le io be secured
Wm v W r rg f ) p v
usln 6" ITsha tl sta les with a he u of 2.0 staples a meter 1.] sta ale .
g pe p q encyp rsquare ( plas per squarey )
6. Imi ale as necessary to establish ale maintain ve ,mtion anti 75% of ve ,ikon has established and has reached A freight of 2 inches. Frequent light irrigation wfo be
9 ry 9 g 9 reque t g it need 9
aled to seeded areas If natural aln events have no[ occurred within Mo weeks d seeding.
Pd
BEFORE INSTALLATION BEGINS
7. Coordinate whh a Prope, Representative: A pre-constnrclbn meeting le suggested calm the construction team antl a representative horn Proper. This meeting should ba scheduled
by the contactor withal last a Iwo-k notice.
8. G,mar the Tools Needed: Tools that you will need to instal ARMORMAX® 75 MOuce a pair of Mdusidal shears to cm PVRAMATID 76. apm e essum, perwsslen hammer (sized
appropriatelyfar Ueanchors),ground.add&,,compatiblewiththepercussIon hammer, drive steel compatible with theanchor, s hg tool to set and Ioad4ock the anchor, and wire
cutlers ro cal the .bi candph of the anchor. If ancMrs will be load tested during construction, addiltond testing equipment may be necessary. Consult the °Anchor Load Test
M.-Tfrom Propexforfunherguldance. Available for purchase from Proper are drive steel, setling fools, and wire alders.
9. Determine how to Establish Vegetation: The method of vegetation eslablishoant should be determined inform the std of inskllalbn. DMerent vegetation estdishmenl methods
recohedlgerenlordeaoflnsglatlon. Retrlo Eslabllsh VegeWtbnforWMergubance.
10. %ease consult the Proper Websile for the most up to date ireglant-gubdines.
ALTERNATE MATERIALS
11.If an armoring solution other than ARMORMAX® 75 t used for conslmction, the alternative armodma g solution nufacturer shal be -pondble for providing an engineered solution
for sbpe reinforce-M, considering sliding shot- plane failure potential. The following documentation shall be provided w support the sbpe ainkrcement design for the
aIIm I e engineered solution:
11.1. Overall Armoring Solution Design Methodology
11.2. Input Pa.-.
11.3. Calculetioas f Model Output
11.4. Anchor Strength
11.5. Ana. LsrgU
11.8. Andlor Spacing(vertieal S horizontal spacing)
11.7. Factor of Safely to support the slope relnfaaemenl design; win the conditions analyzed and downramed for the proposed proles
11.8. HPTRM and Andwr Sample
�F WI Ltij�N
-
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY:
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client �F -=7
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, °F GP
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH
Copyright Kimley-Horn and Associates, Inc., 2017
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WITH GRATE 8 FRAME REMOVED
A
n"WEEP HOLES
BRICK COPING(INCIDENTAL)
TOP ELEVATION
- STD. 840.16 FRAME -
8 GRATE
r•• 7r
col SEE NOTE- �DOWEL(SEE NOTE)
SECTION X-X
1
DT-9
PYRAMATO 75,
SEE NOTE 1
SEE DETAIL 6,
TYPICAL
SEE DETAIL 9,
SEE DETAIL 2,
TYPICAL
TYPICAL
SEE DETAIL 3,
TYPICAL
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-�
_ �I NTI I -III -III I'
ELEVATION 1: INSTALLATION OF
-I-III-1
PYRAMATI)
75 HPTRM ON A SLOPE
-------- I PVRAMAT075,
SEE NOTE 1
VERTICAL SCHEDUCING
LE
PER PIN SCHEDULE
•_-_____ i `SEE
DETAIL6
HORIZONTAL PIN SPACING
PER PIN SCHEDULE
DETAIL 4, PIN PATTERN
SEE DETAIL 1,
TYPICAL
GENERAL NOTES:
USE CLASS "B" CONCRETE THROUGHOUT.
PROVIDE ALL DROP INLETS OVER W-6" IN DEPTH WITH STEPS 12"
ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
OPTIONAL CONSTRUCTION - MONOLITHIC POUR 2" KEYWAY OR #4 BAR DOWELS AT
12" CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
AS SHOWN ON STD. NO. 840.00.
CONSTRUCT WITH PIPE CROWNS MATCHING.
SEE STANDARD DRAWING 640.25 FOR ATTACHMENT OF FRAMES AND GRATES NOT SHOWN.
INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER.
INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A
POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER.
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
MAX. PIPE THIS SIDE 18" iO
SECTION Y-Y
DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. HEIGHT, H)
DIMENSIONS
OF BOX & PIPE
CUBIC YARDS
CONC. IN BOX
DEDUCTIONS FOR
ONE PIPE
PIPE
SPAN
WIDTH
MIN. HEIGHT
D
A
B
H
BOTTOM
.SLAB
WALL PER
FT. HT.
TOTAL
FOR MINIMUM
HEIGHT, H
C• • M.
R. C.
12"
3'-0"
2'-0"
2`-0"
0.222
0.222
0.592
0.015
0.026
1511
2'-3"
0.648
0.023
0.036
18"
21-6t'
1 0.703
0.033
0.049
24"
3'-0"
or
1 0.814
0.059
0.085
30"
3'-0"
2'-0"
3'-6"
0.222
0.222
0.925
0. N
00.127
NOTE: ALL PINS ARE NOT SHOWN
FOR THE PURPOSE OF CLARITY
PYRAMATO 75,E
SEE NOTE 1
COMPACTED
BACKFILL
PVRAMATS,7 ,,
SEE NOTE I
3._ -I 11-
IF
_-I � I -I I -III-III--111.1=1f-I�{
-I I -I 1-11-III-I(300mm)
=i III- �_I
I I (-
1
III- �= ICI �
PINS ON 12'
(300 core) CENTERS,
DETAIL 1: CREST OF SEE DETAIL6
SLOPE (COS) TRENCH
FLOW OF WATER OR
DIRECTION OF PREVAILING WIND
PINS ON IT (300 mm) CENTERS
ON ROLL EDGE OVERLAPS
PIN SPACING,
3' OVERLAP MIN SEE DETAIL 4_
I (75 mm)
I
jO� r
I
I
4
I
r
1
M'
.
r
.
I
/ SEENOTEI
45' MAX OR NEAR MIOINT OF SLOPE
13.5 m)DP
• I'MA)( �• LANOLOK®52 ECB, SOIL FILL AND SEED,
• (300 mm) SEE NOTE 3 SEE NOTE 5
PIR
SEE DETAIL 6,
TYPICAL
PYRM,IXTO 75 SELECT FILL MATERIAL
• SEE NOTE it = ASSPEEROF CIFIEDBY
_ _ ENGINEER OF RECORD
-1 - - - _
_-I 1-III III ;1
1'MAX TOPSOILEEROFAS IECORD =III= =
• PIN, SEE DETAIL (300 core) ENGINEER OF RECORD
-1 I I, � I III- 11
DETAIL 8: SIMULATED CHECK SLOT DETAIL
DETAIL 9: VEGETATION ESTABLISHMENT
EROSION CONTROL INSTALLATION DETAILS
IN Please none that the Information resented herein Is.....l Inl,- n an . It Is for con. Wal use onlyand not Intended W be used for oonstucton.
Pro V X While every efof has been made b ensure Its aces ate, this information should not used for a specific application without independent profissbnet
axaminatlon antl verlficelbnflits sultabillry, appIE,b1I1ty, ,daccunary.TMsenglneeringdrawingisprolectetlbythe CopydghtAd,17US.C.§101etseq.
and may ba used ONLY with Iha express w1tlen Permission d Proper In cannedion with Proper, products. Any copying distributing, anchor creation of a
tle&reha work without permission of Proper is prohibiktl and is subject of actual damages, statutory damages and ahorney5 fees under the Copyright Ad.
GEOSOLUTIONS o '°" �pYRAMAT' HIGH PERFORMANCE TURF REINFORCEMENT MAT (HPTRM)
PYRAMATO 75 INSTALLATION DETAILS FOR SLOPES
Dale: Dawn By. Scale: 'ALL DIMENSKINSARETO BEVEMFIED BY ENGINEER OF RECORD
rope, Opeating Company, LLC Rev 0WI1 017 J. HILL MS
TURF REINFORCEMENT MAT 2
NOT TO SCALE
PREPARED IN THE OFFICE OF:
DT-9
CLIENT:
Ki
■
INC LICENSE #F-0102
421 Fayetteville St., Ste. 600
RALEIGH, NORTH CAROLINA 27601 TI TLE:
PHONE: [phone]
© 2019 KIMLEY-HORN AND ASSOCIATES, INC.
• PIN, SEE DETAIL 6
DETAILS: PIN PATTERN
PIN SCHEOU LE
SECURING DEVICE
PM
HORIZONTAL
2'(ObO m)
PIN SPACING
VERTICAL
2.6(0,75 m)
PIN SPACING
EMBEDMENT DEPTH
PER MANUFACTURES
DESIGN
#4 BAR
N
6'f
DOWEL
SEEDETAIL3,
..........
TYPICAL
DETAIL 2: TOE OF
SLOPE(TOS) TRENCH
Z
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HEET 1 OF 1
840.14
PVRAMAT®75.
PINS ON SEE NOTE 1
1"
(300 mml CENTERS
SEE DETAIL 7
DETAIL 3: BREAK IN SLOPE
INTERFACE
TOP OF SLOPE / UP STREAM
PVRAMAT®75,
SEE NOTE 1
FLOW OF WATER OR
DIRECTION OF
PREVAILING WIND I' MAX
L00 core)
1.5' (38 mm)DIAMETER
-
STEEL WASHER
6" MIN
150 rem)
Dz0" (s mm)
DIAMETER STEEL
12-2W
SEE NOTE 2 FOR
ROLL EDGE OVERLAPPINGEND
PIN DESCRIPTION
BOTTOM OF SLOPE / DOWN STREAM
NOTE; PVRAMAT® 15 SHOULD BE SHINGLED IN
DETAIL B: PIN
THE DIRECTION OF THE DOWN SLOPE AND
FLOW pIN, SEE DETAIL6
DETAIL 7: OVERLAP AT ROLL END DETAIL
GENERAL NOTES
1. PYRANATO 75 HPTRM is a three-tlimensianal, lofty, woven polypropylene geole#ile that is available in green or tart which is specially designed far.... knormud applications on
d ofsloop slopes erM vagagiM waterways. The mmrk Is composepolypropylene monofilamam yams featuring X3W technology woven Inm a uniform r-ingumtbn of resilient
pyramld•lke projections. The material exhibits very high Interlock and reinforcement capacity wM both sol and root systems, demonstrates superior UV resistance, and enhances
seedling emergence.
2. The 12' 18' and 24"Sewrin Pinsare composed ofawire, mushroomed at the to.A washer is than laced on thewire and thewire!scrim swetletl about3l/2"balm the
9 0 p p !scrimped or g
to so the washer call no[ slloe cif. The end of the wire Is cut al a 45 de nee n le for eas netratbn of the soil. These %nswlU washers conform to Indust stantlaMsfor erosion
P 9 a9 Yce ry
control pins with washers.
3. LANDLOKR 52 Erosion Control Blankets consist of 100%wheal slaw mechanically bound and covered on bath sides by netting. the straw is homogeneously blended and evenly
distributed throughout the blanket. The netting 1s pholodegradable polypropylene with mesh openings of approxlmakly 3/8 in. by 3(8 in. (11 mm by 11 mm). The blanket is sewn on
xl- l 21n. 51 mm cenkrs wfth holode radabk of ro Ienethread. This ,dis NTPEPa mvedfor AASHTOsgntl M,.
aPPrc Y ( ) P 9 P YP PY Wool PP
VEGETATION ESTABLISHMENT
4. Prepare seedbed loosen! 50 to 75 mm 2 to 3 In of loll above final grace. A seed 1n an amount Nalent to 60% of the total mxture required b be in [ailed on Me soi pa a for loosening ( ) 9 Pete equ q
surface k srarifretl surface don fo indallatbn d the PVRAMAT® 75 HPTRM. Soled and a soil amentlmenk and ferMizer to scedfietl surface tlor to inslalt[ion d Ua
P apply P
PYRAMATO 75 HPTRM. Asks specific soil lest should be per(ormetl to help determine what soil amentlmenk, such as lime and fertilizer, need 10 be incorpoatatl into the soil to
promma healthy vegetation.
5, The Installed PYRAMATO 75 HPTRM shall be coll filled and seeded with the remaining 40% or the seed mixture. Do rot place a 1w, coll above material. Once ,It fill and
additional seen Is in place, surficial protection should be accomplished by Instlling LANDLOK0 82 Erosion Control Blanket (ECB) atop the seed layer, LANDLONO S2 ECB Is to be
ecurad using 6' u-shaped staples with a frequency of 2.0 staples per square meter (1.7 staples per square yard).
6. Irrigate as necessary to establish and maintain veget0on unfi 75% of vegetation has established and hoe reached a height of 2lnolfes. Frequent light irrigation will need to be
applied to seeded areas'If natural rain events have not occurred within two weeks of seeding.
BEFORE INSTALLATION BEGINS
7. CPoMinak with a Proper RepnesenteMe: A pre•construction meeting is suggested with the construction team and a representative from Proper. This meeting should be scheduled
by the contractor with at least a two week notice.
8. Gather the Tool, Meeded:Took, that you will need to Instal PYRAMATO 75 H PTRM Include a Pal, of lndudrlal shears Is cut PYRAMATO 75 HPTRM and rape mase,ra.
9.
Determine how to Establish Vegetation; The method of vegetation establishment should be determined polo n the start of Installallw. DMerent vegetation establishment methods
raqulatllNarentordeaoflnstallatbn. Refer to Establleh Vegetation forWMerguloance,
1 O.Ptaase consuh the Proper Webslta forms -.up to data installation guMelnes.
Know what's below.
Call before you dig.
PROJECT:
,�� CAR0� 07/30/17
••••• . DRAWN BY:
ITV F WILMIN T N ; aoQo`��ssioy9�y9 ;= JLY
• WISTERIA/CLEARBROOK DRAINAGE
o2sa`so `_ =DESIGNED BY:J Y IMPROVEMENT PROJECT - STAGE 11
91;F �.: 4s CHECKED BY: WILMINGTON, NORTH CAROLINA
DETAILS •• ""��'
'•,� •••....•••� L D R
� 0 JOB NUMBER: SHEET NUMBER:
SEAL: ,'rrrr"",`` 011335049 DT-9

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TOP OF FILL TOP OF FILL TOP OF FILL
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GROUND LINE " GROUND LINE H GROUND LINE H
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--- ---- - - ---- - - ----
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= COMPACT AFTER — /� "/ COMPACT AFTER
ul ul ul
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T/ „/ & PRIOR TO ill rn ,,, & PRIOR TO
— TYPE IV
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C7 = Z
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PLACEMENT OF PLACEMENT OF
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=w_llFur= ul I.D. /6 MIN. _
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NOT LESS THAN 6" O.D. + 3 NOT LESS THAN 6" %2" PER FOOT OF 'H' \�
BUT NOT LESS THAN 12"
r
r
WO
O
ROCK O.D. + 3' NOR MORE THAN 24" O.D. + 3'
NORMAL EARTH FOUNDATION ROCK FOUNDATION AS DIRECTED BY ENGR.
UNSUITABLE MATERIAL FOUNDATION
PIPE IN TRENCH
TOP OF FILL TOP OF FILL TOP OF FILL
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x
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"
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GROUND LINE GROUND LINE
MIN. O.D. MIN. O.D. — MIN. O.D. MIN. O.D. MIN.
TYPE IV
GROUND LINE ENGINEERING
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— �•,,, —PIPE IS PLACED
& PRIOR TO _
I.D./6 MIN. — — PLACEMENT OF
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0-
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NOT LESS THAN 6° nl_ln_ 1p=lu_„l- ,u Ju_,u FILL "l_ln_ ul =111=ill= luc1"_lll
O
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I.D./6 MIN. AS DIRECTED
O
NOT LESS THAN 6" MIN. O.D. MIN. O.D. BY ENGINEER
COMPACT AFTER O.D. + 2' NOT LESS 6"
Q
a H
Z
PIPE IS PLACED O.D.+ 2'
CT1
D
& PRIOR TO 1/2" PER FOOT OF 'H'
IZ
PLACEMENT OF ROCK FOUNDATION NOR MORETHAN2" BUT NOT L4 T12"
FILL NORMAL EARTH FOUNDATION
CO
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UNSUITABLE MATERIAL FOUNDATION
=
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PIPE ABOVE GROUND
r
�
H
r
D
GENERAL NOTES:
J
Q
I.D. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION. DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS
BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL.
C�
Z
O
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x
O.D. = THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION. — — — SPRINGLINE OF PIPE
LU
W
Z
H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT SELECT BACKFILL MATERIAL CLASS III OR CLASS II,
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP BELOW SPRINGLINE.
®
OF THE EMBANKMENT AT THAT POINT.
APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE.
TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL. 1
UNDISTURBED EARTH MATERIAL
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1 DT —1 O
FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE
UNCOMPACTED AS PIPE SEATING AND BACKFILL WILL WITH ENGINEERING FABRIC AS DIRECTED BY THE ENGINEER.
ACCOMPLISH COMPACTION.
SHEET 2 OF 3
SHEET 2 OF 3
300.01
1300.01
w
PLAN
SECTION X—X
SHEET I OF 2
STANDARD DETAIL
CITY OF WILMINGTON y �F WILM/ G
DATE: 2001
FLARED END SECTION
ENGINEERING OFFICE
®'
DRAWN BY JSR/CMR
OUTLET
305 CHESTNUT STREET
v
Po. BOX 1810
�PNORTVi
CHECKED BY B.P., P.E.
WILMINGTON N.C. 28402
(910) 341 -7807
SCALE NOT TO SCALE
SD 1-17
FLARED END SECTION
NOTE:
1. STRUCTURAL DESIGN
OF END
SECTION
SHALL
CONFORM
WITH THAT
OF STANDARD REINFORCED
CONCRETE.
PIPE
WALL
UNIT
DIAMETER
THICKNESS
SLOPE
B
C
D
E
WEIGHT
12
2 1 /4
3:1
24
49
73
24
730
15
2 1 /4
3:1
27
46
73
30
910
18
2 1 /2
3:1
27
46
73
36
1 190
21
2 3/4
3:1
36
37
73
42
1370
24
3
3:1
42 31
1 /2 73 1 /2
48
1770
27
3 1 /4
3:1
48 25
1 /2 73 1 /2
54
2130
30
3 1 /2
3:1
54 19
3/4 73 3/4
60
2380
33
3 3/4
3:1
60
36
96
66
3870
36
4
3:1
63 34
3/4 97 3/4
72
5320
42
4 1/2
3:1
63
35
98
78
5920
48
5
3:1
72
26
98
84
7470
54
5 1 /2
2.4:1
66
34
100
90
8810
60
6
2:1
60
39
99
96
11180
72
7
2:1
78
21
99
108
13980
DIMENSIONS IN INCHES
WEIGHTS IN
POUNDS
SHEET
2 OF 2
STANDARD DETAIL
�N�
GTON
DATE: 2001
FLARED
END
SECTION
NORTH CARD A
DRAWN BY JSR/CMR
OUTLET
CITY OF
PO BOX
WILMINGTON
1810
ENGINEERING
CHECKED BY B.P., P.E.
DIMENSION
TABLE
WILMINGTON, INC 28402
(910) 341 -7807
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NOTES:
THIS DETAIL APPLIES TO STRAW, EXCELSIOR, AND PERMANENT SOIL REINFORCEMENT MAT (PSRM) INSTALLATION
STAPLES SHALL BE NO. 11 GAUGE STEEL WIRE FORMED INTO A "U" SHAPE WITH A MINIMUM THROAT WIDTH OF 1
INCH AND NOT LESS THAN 6 INCHES IN LENGTH.
ELEVATION
W2 (FT.
PLAN
CLIENT:
® - • NC LICENSE #F-0102
® 421 Fayetteville St., Ste. 600
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REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� e� ° Kim e PHONE: [phone]
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client _ Ov
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, OF GPI
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH © 2019 KIMLEY—HORN AND ASSOCIATES, INC.
Copyright Kimley—Horn and Associates, Inc., 2017
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NOTES:
D 6" * THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING
STANDARDS: 838.01, 838.11, 838.21, 838.27, 838.33,
838.39, 838.51, 838.57, 838.63 AND 838.69.
* INSTALL PRECAST ENDWALLS WITH WINGS AND PAY
1-0" 1'-Oil FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838.
* USE 4000 PSI CONCRETE.
* PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615
FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING
O TO ASTM A185 WITH 2" MIN. CLEARANCE.
H2 I H2 * PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH
OSHA STANDARD 1926.704.
H1 H1 * PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY
— — — — — CONTRACTOR
ALL ELEMENTS PRECAST TO MEET ASTM C913.
11-0 if * WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
AS LONG AS THE SAME AREA OF STEEL IS PROVIDED.
* CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1co
".
8" O.C.(TYP.) 61/ 8" O.C.(TYP.)
L :
-REFER TO CHART REFER TO CHART
FOR BAR SIZE
FOR BAR SIZE NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS
S I D E TO IHCONTRACTOR
COWILL
NCREASETHISBARSIZEASNEEDED. HAVE OPTION
ENDWALL DIMENSIONS
FT.
MINIMUM
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
PIPE DIA.
BAR SIZE
111(FT.)
H2(FT.)
D (FT.)
W1
W2
1.0
#5 @ 8"
1.25/2.00
2.00/3.75
1.25/1.75
3.00/3.75
5.50/6.00
1.25
#5 @ 8"
1.25/2.00
3.00/3.75
1.25/2.00
3.50/3.75
6.50/6.75
1.50
#5 @ 8"
1.25/2.00
3.00/4.25
1.50/2.50
3.50/3.75
6.50/6.75
2.0
#5 @ 8"
1.50/2.50
4.00/4.75
1.75/2.50
4.00/4.25
7.50/8.25
2.5
#5 @ 8"
2.50/3.50
4.00/6.00
2.00/3.00
4.50/5.50
10.00/11.50
3.0
#5 @ 8"
3.00/3.50
5.00/6.00
2.75/3.50
5.25/5.75
11.50/11.75
3.5
#5 @ 8"
3.25/4.50
6.00/6.75
3.25/3.50
6.00/6.75
12.00/13.25
4.0
#5 @ 8"
3.50/4.50
6.50/7.00
3.25/3.50
6.50/6.75
13.00/13.25
4.5
#5 @ 8"
4.00/5.00
6.50/8.50
3.25/4.00
7.00/9.25
13.50/15.75
5.0
#5 @ 8"
4.50/5.00
7.00/8.50
3.25/4.00
7.25/9.25
13.75/15.75
5.5
#5 @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
7.25/9.25
14.00/15.75
6.0
#5 @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
7.75/9.25
14.75/16.75
CITY OF WILMINGTON
DETAILS
4
DT-10
PROJECT:
CAI?o �, 07/30/17
!
•.••......•.• DRAWN BY:
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JLY
4 SEAL _ DESIGNED BY:
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t� JOB NUMBER:
SEAL: 011335049
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IMPROVEMENT PROJECT - STAGE II
WILMINGTON, NORTH CAROLINA
SHEET NUMBER:
DT-10

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PLAN LEGEND I SURVEY LEGEND I PLANTING LEGEND
EDE EXISTING DRAINAGE EASEMENT
EUE EXISTING UTILITY EASEMENT
PDE PERMANENT DRAINAGE EASEMENT
TCE TEMPORARY CONSTRUCTION EASEMENT
10+00
' PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS —SECTIONS)
s/ow s/ow— STREAM/OPEN WATER
5 PROPOSED MAJOR CONTOUR
1 PROPOSED MINOR CONTOUR
x x PROPOSED FENCE
CRITICAL CROSS—SECTION
(SEE SHEET XS-1 THROUGH XS-2)
PROPOSED TREELINE
PROPOSED REINFORCED CONCRETE PIPE (RCP)
-------------
PROPOSED CONCRETE BOX CULVERT (RCBC)
PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
DT-2
DEPRESSIONAL WETLAND
PROPOSED LOG CROSS VANE MDT-2
/ PROPOSED LOG VANE MDT-3
® PROPOSED FLARED END SECTION
PROPOSED RIP RAP
MDT-4 PDTq-4
SD PROPOSED STORM MANHOLE MDT-7
PROPOSED BOULDER WALL MDT-3
DETAIL KEYING
DRAWINGS ARE REFERENCED IN THE FOLLOWING METHOD:
DETAIL 1 SHOWN ON SHEET 6 IS IDENTIFIED AS FOLLOWS:
3 DETAIL NUMBER
DT- I SHEET WHERE DETAIL IS SHOWN
REACH
BEGIN STATION
END STATION
SHEETS
5
505+00
505+09.85
PP-2
6
600.00
610+85.46
PP-2 — PP-4
7
700+00
706+72.73
PP-4 — PP-5
8
800+00
807+50.02
PP-5 — PP-6
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EXISTING UTILITY EASEMENT
EXISTING DRAINAGE EASEMENT
EXISTING PUBLIC RIGHT—OF—WAY
EXISTING SUBDIVISION LINE
EXISTING CONTOURS
EXISTING TOP AND TOE OF BANK
EXISTING TREELINE
EXISTING FENCE
EXISTING WATERLINE
EXISTING SANITARY SEWER
EXISTING OVERHEAD POWER
EXISTING UNDERGROUND TELEPHONE LINE
EXISTING UNDERGROUND ELECTRIC LINE
EXISTING GAS LINE
EXISTING STORMWATER PIPE
STREAM/OPEN WATER
CITY OF WILMINGTON PROPERTY
EXISTING EDGE OF PAVEMENT
EXISTING SANITARY SEWER MANHOLE
EXISTING SANITARY SEWER CLEAN OUT
EXISTING FIRE HYDRANT
EXISTING WATER VALVE
EXISTING STORM DRAIN MANHOLE
EXISTING ELECTRICAL TRANSFORMER
EXISTING TELEPHONE BOX
EXISTING POWER POLE
EXISTING TREES
EXISTING WOODEN WALKING BRIDGE
EXISTING WETLAND
ZONE A — STREAM BANK
ZONE B — FLOODPLAIN BENCH:
BOTTOMLAND HARDWOOD FOREST
ZONE C — FLOODPLAIN BENCH: WETLAND
ZONE D — FLOODPLAIN BENCH: RUSH/SEDGE
SPECIAL PLANTINGS
ZONE E — EASEMENT/MAINTENANCE PLANTINGS
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REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: Kiom° '
Horn PHONE: [phone] :F
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client KEY SHEET FOR PLANTING PLAN SHEETS • �C' NE••r
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, OF
Inc., shall be withoutliability to Kimley—Horn and Associates, Inc. NORTH G © 2019 KIMLEY—HORN AND ASSOCIATES, INC. list is
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL:
PREPARED IN THE OFFICE OFe
Ep NCO
CITY OF WILMINGTON
' 150' 0 75' 150' 300'
0 ,
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Call before you dig.
04/07/21 PROJECT:
0
JLY WISTERIA/CLEARBROOK DRAINAGE
DESIGNED BY:
JLY IMPROVEMENT PROJECT - STAGE II
CHECKED BY:LDR WILMINGTON, NORTH CAROLINA
JOB NUMBER:
EET NUMBER:
F
011335049 PP-1

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ZONE D -
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SPECIAL PLANTINGS
ZONE E -
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EXOTICS AND SNAG REMOVAL
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REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _Horn ' • CHECKED BY:
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Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 PP-2

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for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, OIC- p 'S� ,�` SHEET NUMBER:
Inc., shall be without liabilityto Kimle —Horn and Associates, Inc. �., ROBIN �.� JOB NUMBER:
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Kimle Horn421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = JLY
rREV.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �_ ® PHONE: [phone] : F Q.•• CHECKED BY:•ticfN�� •'� WILMINGTON NORTH CAROLINA
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®°• NC LICENSE #F-0102 : 4 ; = DESIGNED BY:
Kimley))Horn421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT — STAGE 11
A �Q® • a� a Q RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480 = JLY
rREV.: REVISION: DATE: DRAWN BY: CHECKED BY:y��_® ?PHONE: [phone] : F Q.• CHECKED BY:•cfN��•'� WILMINGTON NORTH CAROLINA
ocument, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 39 ' �" PLANTING PLAN '. •••......••••���' .`�, LDRich it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, 0c� p '�,`SHEET NUMBER:
hall be withou liabllit to Kimle —Horn and Associates, Inc. ROBIN�.� JOB NUMBER:
ht Kimle —Horn andyAssociates, Inc., 2017 NORTH 2019 KIMLEY—HORN AND ASSOCIATES, INC. 011335049 PP-5
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PANTING LEGEND
ZONE A — STREAM BANK
ZONE B — FLOODPLAIN BENCH:
BOTTOMLAND HARDWOOD FOREST
ZONE C — FLOODPLAIN BENCH: WETLAND
ZONE D — FLOODPLAIN BENCH: RUSH/SEDGE
SPECIAL PLANTINGS
ZONE E — EASEMENT/MAINTENANCE PLANTINGS
ZONE F — EXOTICS AND SNAG REMOVAL
D.B. 4901, PG. 522
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■ NC LICENSE DESIGNED BY.
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_ SEAL _
421 Fayetteville St., Ste. 600 JLY IMPROVEMENT PROJECT - STAGE II
�Q® ® • @ ®a = RALEIGH, NORTH CAROLINA 27601 TI TILE:
026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y PHONE: [phone] .��: F Q • Q CHECKED BY:
V'r ,�� PLANTING PLAN =- •'o•�fN,; WILMINGTON, NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client — �39' O .'� •' •.....•• � � LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, 0c Gp , S �� SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH c •,,�- ROBIN�� JOB NUMBER:
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04 07 21
Nk.....
E NG,T0 CITY OF W I L M I N G TO N :''o��•��S's ��y'-; DRAWN BY:
SLY WISTERIA/CLEARBROOK DRAINAGE
- _ =
®°• NC LICENSE #F-0102 : 4 � ; = DESIGNED BY:
Kim e ))Horn421 Fayetteville St., Ste. 600 SEAL IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = JLY
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY. y� �� _ ® ? PHONE: [phone] : F Q.•• CHECKED BY:
•. ticfN�� •'� . WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client / 739 PLANTING PLAN '.•••••••••••••••�' .`�, LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, Qx1 p 'S� ,�` SHEET NUMBER:
Inc., shall be without liabilityto Kimle —Horn and Associates, Inc. �., ROBIN �.� JOB NUMBER:
Copyright Kimle —Horn andAssociates, Inc., 2017 NORTH © 2019 KIMLEY—HORN AND ASSOCIATES, INC. 011335049 PP-7
Y SEAL:

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MULCH AND SEED LAYER IN AREAS —
ABOVE THE NORMAL WATER LEVEL. USE
WHEAT STRAW OR HYDROSEED. SEE
PLANTING NOTES.
4-6" MIN. DEPTH
TILLED/AMENDED SOIL REF.
SPECIAL PROVISIONS
INSTALL TOP OF HERBACEOUS
PLUG ROOT BALL AT GRADE
WHEN LOCATED OUTSIDE THE AUGER DUG PLANTING
NORMAL WATER LEVEL. HOLE. BACKFILL WITH
AMENDED SOIL PER
PLANTING NOTES ON
SHEET PP-8.
SALT
NOTES:
1) FOR ROOTBALL ELEVATION IN
SANDY/WELL DRAINED SOIL CONDITIONS:
SET TOP SURFACE ELEVATION OF
ROOTBALL FLUSH WITH FINAL EXISTING
GRADE.
UNDISTURBED SUBGRADE
PLACE ROOTBALL ON SOLID
SUBGRADE-NOT LOOSE
BACKFILL MATERIAL
I
N
3 TIMES WIDTH OF ROOTBALL (6' MIN.
HERBACEOUS PLUG PLANTING
OUTSIDE NORMAL WATER LEVEL.
FINAL GRADE
1i Ph
In, 01 =M
UNDISTURBED —
SUBGRADE, TYP.
DENSE PLANT SPACING IN
DRIFTS OF 20 PLUG. PER
PLANTING NOTES ON
SHEET PP-8.
TLAND PLANTING DETAIL
NOT TO SCALE
TREE STRAP
DOUBLE STRAND 12 GAUGE WIRE
COVERED W/2 PLY RUBBER HOSE
PAINTED FLUORESCENT ORANGE
WHITE WARNING FLAG
8' STEEL TEE POST
ROOTBALL
EARTHEN SAUCER
MULCH AND SEED LAYER. WHEAT
STRAW OR HYDROSEED. SEE PLANTING
NOTES.
EXCAVATE PLATING PIT TO 3 TIMES THE
WIDTH OF ROOTBALL (6' MIN.) FLARING
SIDES OF PIT AS SHOWN. SCARIFY
SIDES OF PIT SO THAT THE SIDES ARE
NOT SMOOTH/GLAZED.
BACKFILL WITH PLANTING SOIL
REMOVE TOP 1 /2 OF WIRE ROOTBALL
BASKET OR ROOTBALL STRAPS.
REMOVE ALL SYNTHETIC STRAP
MATERIAL FRO ENTIRE ROOTBALL
REMOVE TOP 3/4 OF BURLAP
ROOTBALL COVERING. REMOVE ALL
SYNTHETIC COVERING FROM ENTIRE
ROOTBALL
TYPICAL TREE PLANTING/STAKING DETAIL
(BALL AND BURLAP PLANTING)
NOT TO SCALE
0
owe
HERBACEOUS PLUG PLANTING
WITHIN NORMAL WATER LEVEL.
SALT MARSH/WETLAND
NORMAL WATER LEVEL
TO HELP SECURE PLANTING AGAINST
FLOATING, INSTALL TOP OF
HERBACEOUS PLUG ROOTBALL
2-INCHES BELOW GRADE WHEN
LOCATED WITHIN THE NORMAL WATER
LEVEL.
PROPOSED OR EXISTING
SLOPE
BARE ROOT
SEEDLING
EARTHEN
SAUCER
2.5" MIN.
UNDISTURBED
SOIL
AMENDED SOIL
PLANTING ON SPLOPE
NOT TO SCALE
NOTE:
1) FOR CONTAINERIZED PLANTINGS IN
SANDY/WELL DRAINED SOIL CONDITIONS:
SET TOP SURFACE OF ROOTBALL FLUSH
WITH FINAL GRADE.
CONTAINER GROWN PLANT
MATERIAL: REMOVE ENTIRE
CONTAINER FROM AROUND
PLANT PRIOR TO PLANTING
3" MIN. EARTHEN SAUCER
AROUND CONTAINERIZED
PLANTINGS.
3"
4"- 6"
=1 I I=1 I I=1 •
4-6" MIN. DEPTH L, 1=1
TILLED/AMENDED SOIL REF.
SPECIAL PROVISIONS I_
EXCAVATE PIT TO TWO TIMES
THE WIDTH OF ROOTBALL,
AMEND SOILS, AND SCARIFY
SIDES OF PIT SO THAT SIDES
ARE NOT SMOOTH/GLAZED
ON -CENTER (O.C.) PLANT SPACING
IS ZONE SPECIFIC.
SEE PLANTING TABLE 1 ON SHEET PP-8.
FEET O.C. FEET FEET FEET
SPACING AS O.C. O.C. O.C.
SPECIFIED,
TYP.
•; I I=1 I I=1 I I=1 I I ';; ,�-•=1 I I=1 I I=1 I I=1
III=1 I I=1 I,• ;'; :III=1 I I=1 I I-1 11=
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UNDISTURBED
SUBGRADE, TYP.
PLANTING ZONE
PLANTINGS AND DIMENSIONS V)
SECTION VIEW
ROOT BALL
-IN SANDY/WELL DRAINED SOIL: SET TOP
SURFACE ELEVATION OF ROOTBALL FLUSH
WITH FINAL EXISTING GRADE.
TYPICAL PLANTING DETAIL
NOT TO SCALE
NOTE:
2) WHEN PLANTING BARE ROOTS OR
LARGE PLUGS IN AREAS MATTED WITH
COIR MAT, DO NOT CUT JUTE ROPES.
ROPES MUST BE SPREAD BY HAND AND
BARE ROOTS AND LARGE PLUGS ARE
TO BE INSTALLED IN ENLARGED
OPENING WITHOUT DAMAGING ROPES.
BARE -ROOT SEEDLING
WOODY SEEDLING PLUG
HERBACEOUS PLUG PLANTING
-MULCH AND SEED LAYER. WHEAT
STRAW OR HYDROSEED. SEE PLANTING
NOTES.
EXCAVATE PIT TWO TIMES THE
WIDTH OF PLUG, AMEND SOILS,
AND SCARIFY SIDES OF PIT SO
THAT SIDES ARE NOT
SMOOTH/GLAZED
BARE -ROOT SEEDLING AUGER DUG PLANTING
HOLE. BACKFILL WITH AMENDED SOIL PER
PLANTING NOTES ON SHEET PP-8.
STREAM
- BANK
PLANTINGS
1
Know what's below.
Call before you dig.
WI LM� PREPARED IN THE OFFICE OFF CLIENT: CA U 04�07�21 PROJECT:
E� ��To CITY OF WILMINGTON ''`o�� �s.... / '
� . • i DRAWN BY:
_ • NC LICENSE#F-0102 = a:4�° sEn� DESIGNED BY.
JLY WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
CO .� e Q = 026480 = JLY
RALEIGH, NORTH CAROLINA 27601 TITLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
_� ;_3
mle HornPHONE:(91.)677-2000 ;9 .;`y ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 79 PLANTING NOTES AND DETAILS ��' '••�'N�••• LDR
Inc.,wshall it was
IabilityRtoSKimleynHornpandeAsso�aiates�lnchis document without written authorization and adaptation by Kimley-Horn and Associates, �F NORTH GP ©2019 KIMLEY-HORN AND ASSOCIATES, INC. ,��.,����R06�v.�`��,, JOB NUMBER:
SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 PP-8

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PLANTING ZONE DESCRIPTIONS AND NOTES
ZONE A - STREAMBANK
LOCATION DESCRIPTION: TOTAL AREA = 0.40 ACRES
THE STREAM BANK ZONE INCLUDES THE STREAM CHANNEL FROM BASE FLOW TO BANKFULL. STREAM BANKS SHALL RECEIVE
LARGE PLUG PLANTINGS, AND HERBACEOUS RIPARIAN SEED MIX.
PROPOSED GRADED BANK APPLICATION:
1. AMEND SOIL WITH TOPSOIL AS NEEDED FOR VIGOROUS PLANT GROWTH. SOIL AMENDMENT SHALL BE SUITABLE FOR STREAM BANK APPLICATION, SO THAT
AMENDMENTS ARE RESISTANT TO FREQUENT WATER INUNDATION.
2. APPLY TEMPORARY SEED AND PERMANENT SEED MIXTURES PER TABLES 2 AND 3 ON THIS SHEET, AND THE SPECIFICATIONS.
3. APPLY WHEAT STRAW MULCH OR HYDROSEED PER TABLE 4, AND THE SPECIFICAS
4. INSTALL COIR FIBER MATTING PER THE COIR FIBER MATTING DETAIL, SEE DETAIL WIFICATIONS.
5. INSTALL LARGE PLUG PLANTINGS IN ACCORDANCE WITH TABLE 1,,, AND THE
EXISTING BANK APPLICATION (NO GRADING PROPOSED)
1. BARE ROOT SEEDLINGS SHALL BE INSTALLED AS SUPPLEMENTAL PLANTING. SEE PLANTING NOTES THIS SHEET FOR SUPPLEMENTAL PLANTING DESCRIPTION.
2. INSTALL BARE ROOT SEEDLINGS PLANTINGS IN ACCORDANCE WITH TABLE 1, W� AND THE SPECIFICATIONS.
ZONE B - FLOODPLAIN BENCH: BOTTOMLAND HARDWOOD FOREST
LOCATION DESCRIPTION: TOTAL AREA = 1.42 ACRES
FLOODPLAIN BENCH AREAS WHERE INUNDATION OR SATURATION OCCURS FOR A LONG ENOUGH PERIOD OF TIME DURING THE
GROWING SEASON TO SELECT WOODY SPECIES MORE ADAPTED TO HYDRIC CONDITIONS. BARE ROOTS OR CONTAINERIZED
PLANTINGS CAN BE USED WITHIN THIS ZONE. RIPARIAN SEED MIX SHALL ALSO BE USED DURING PERMANENT PLANTING.
PROPOSED APPLICATION:
1. AMEND SOIL WITH TOPSOIL AS NEEDED FOR VIGOROUS PLANT GROWTH. SOIL AMENDMENT SHALL BE SUITABLE FOR STREAM APPLICATION, SO THAT
AMENDMENTS ARE RESISTANT TO FREQUENT WATER INUNDATION.
2. APPLY TEMPORARY SEED AND MULCH, AND PERMANENT SEED MIXTURE IN ACCORDANCE WITH TABLES 2 AND 3 ON THIS SHEET, AND THE
SPECIFICATIONS.
3. INSTALL COIR FIBER MATTING PER THE COIR FIBER MATTING DETAIL. SEE DETAIL or-s
4. INSTALL BARE -ROOT SEEDLINGS, TUBELINGS, AND OR CONTAINERIZED PLANTINGS IN ACCORDANCE WITH TABLE 1.
E ZONE C - FLOODPLAIN BENCH: WETLAND
LOCATION DESCRIPTION: TOTAL AREA = 0.03 ACRES
FLOODPLAIN BENCH AREAS WHERE FREQUENT INUNDATION OR SATURATION OCCURS AND MAINTENANCE WITHIN THE AREA
MAY BE REQUIRED. HERBACEOUS SPECIES HAVE BEEN SELECTED FOR PLUG AND SEEDING APPLICATION THAT ARE MORE
ADAPTED TO HYDRIC CONDITIONS AND PERIODIC MAINTAINANCE. HARDWOOD PLANTINGS WILL BE INSTALLED THROUGHOUT
THIS ZONE AS 2" CALIPER B&B PLANTINGS. WETLAND SEED MIX SHALL ALSO BE USED DURING PERMANENT PLANTING.
PROPOSED APPLICATION:
1. AMEND SOIL WITH TOPSOIL AS NEEDED FOR VIGOROUS PLANT GROWTH. SOIL AMENDMENT SHALL BE SUITABLE FOR STREAM APPLICATION, SO THAT
AMENDMENTS ARE RESISTANT TO FREQUENT WATER INUNDATION.
2. APPLY TEMPORARY SEED AND PERMANENT SEED MIXTURES IN ACCORDANCE WI LES 2 AND 3 ON THIS SHEET, AND THE SPECIFICATIONS.
3. INSTALL COIR FIBER MATTING PER THE COIR FIBER MATTING DETAIL. SEE DETAIL Dr-s
4. INSTALL 2-INCH CALIPER B&B PLANTINGS IN THE LOCATIONS SPECIFIED WITHIN LANTING PLAN SHEET PP-3.
5. INSTALL PLUG PLANTINGS IN ACCORDANCE WITH TABLE 1.
ZONE D - FLOODPLAIN BENCH: RUSH/SEDGE SPECIAL PLANTINGS
LOCATION DESCRIPTION: TOTAL AREA = 0.64 ACRES
FLOODPLAIN BENCH AREAS WHERE FREQUENT INUNDATION OR SATURATION OCCURS AND WHERE GRASSES WILL REQUIRE
PERIODIC MAINTENANCE FOLLOWING CONSTRUCTION. NATIVE HERBACEOUS SPECIES HAVE BEEN SELECTED FOR PLUG AND
SEEDING APPLICATION THAT ARE MORE ADAPTED TO HYDRIC CONDITIONS, AND THAT CAN BE EASILY MAINTAINED AS
REQUIRED.
PROPOSED APPLICATION:
1. AMEND SOIL WITH TOPSOIL AS NEEDED FOR VIGOROUS PLANT GROWTH. SOIL AMENDMENT SHALL BE SUITABLE FOR STREAM APPLICATION, SO THAT
AMENDMENTS ARE RESISTANT TO FREQUENT WATER INUNDATION.
2. APPLY TEMPORARY SEED AND PERMANENT SEED MIXTURES IN ACCORDANCE WITH TABLES 2 AND 3 ON THIS SHEET, AND THE SPECIFICATIONS.
3. INSTALL COIR FIBER MATTING PER THE COIR FIBER MATTING DETAIL. SEE DETAIL
or-s
4. INSTALL PLUG PLANTINGS IN ACCORDANCE WITH TABLE 1.
ZONE E -EASEMENT/MAINTENANCE PLANTINGS
LOCATION DESCRIPTION: TOTAL AREA = 2.05 ACRES
CONSISTS OF DISTURBED AREAS WHERE GRASSES WILL REQUIRE PERIODIC MAINTENANCE FOLLOWING CONSTRUCTION. GRASS
SPECIES WHICH ARE EASILY MAINTAINED HAVE BEEN SELECTED, AND SHALL BE SEEDED IN THESE AREAS. HARDWOOD
PLANTINGS WILL BE INSTALLED AT SPECIFIC LOCATIONS ALONG SHARON DRIVE AND WITHIN THIS ZONE AS 2" CALIPER B&B
PLANTINGS.
PROPOSED APPLICATION:
1. APPLY TO UTILITY EASEMENTS, PRIVATE RESIDENCE LAWNS AND PUBLIC RIGHT-OF-WAY DISTURBED DURING CONSTRUCTION.
2. AMEND SOILS WITH TOPSOIL AS NEEDED FOR VIGOROUS PLANT GROWTH.
3. APPLY TEMPORARY SEED AND PERMANENT SEED MIXTURES IN ACCORDANCE WITH TABLES 2 AND 3 ON THIS SHEET, AND THE SPECIFICATIONS.
4. APPLY WHEAT STRAW MULCH PER TABLE 4, AND THE SPECIFICATIONS
5. INSTALL 2-INCH CALIPER B&B PLANTINGS IN THE LOCATIONS SPECIFIED WITHIN THE PLANTING PLAN SHEET PP-2.
��
ZONE F -EXOTICS AND SNAG REMOVAL
LOCATION DESCRIPTION: TOTAL AREA = 0.18 ACRES
AREAS WITHIN THE PERMANENT DRAINAGE EASEMENT THAT ARE UNDISTURBED BY PROPOSED CONSTRUCTION ELEMENTS.
THESE AREAS SHALL BE CLEARED OF EXOTIC VEGETATION AND DEBRIS IDENTIFIED BY THE CITY. ALL REMOVED VEGETATION
AND DEBRIS SHALL BE PROPERLY DISPOSED OF OFFSITE. DEBRIS SHALL INCLUDE, BUT NOT BE LIMITED TO, TRASH, FALLEN
TREES WITHIN THE STREAM CHANNEL, AND BRANCH PILES WITHIN THE STREAM CHANNEL.
APPLICATION:
1. CONTRACTOR TO CONDUCT ONSITE MEETING WITH THE CITY TO FLAG DEBRIS AND AREAS OF EXOTIC AND INVASIVE SPECIES REMOVAL WITHIN THE
PROJECT CORRIDOR.
2. REMOVE EXOTIC AND INVASIVE SPECIES AND DEBRIS ACCORDING TO THE PROJECT SPECIAL PROVISIONS.
TABLE 1: PLANTING TABLE
SCIENTIFIC
NAME
COMMOM NAME
TYPE1'
MAX %
COMPOSITION OF
ZONE
PLANT SPACING/DISTRIBUTION
PERMANENT
SEED
APPLICATION
FEET
ON CENTER'
NUMBER PER
1,000 SF'
ZONE A - STREAM BANK
Carex spp.
Sedges
LP
25
1.5
440
RSM
Juncus effusus
Soft Rush
LP
50
Juncus roemerianus
Black Needlerush
LP
25
Distahhsspicata
Salt Grass
LP
20
Juncus roemerianus
Black Needlerush
LP
25
Spartina patens
Saltmeadow Grass
LP
25
ZONE B - FLOODPLAIN BENCH: HARDWOOD BOTTOMLAND FOREST
Quercus laurifolia
Laurel Oak
B/C
15
7.0
110
RSM
Quercus michauxii
Swamp Chestnut Oak
B/C
20
Quercus nigra
Water Oak
B/C
25
Quercuspagoda
Cherrybark Oak
B/C
25
Quercusphellos
Willow Oak
B/C
15
Quercus shumardii
Shumard Oak
B/C
20
Asimina triloba
Pawpaw
B/C
25
Carpinus caroliniana
American Hornbeam
B/C
20
Ilexdecidua
Possumhaw
B/C
15
llexopaca
American Holly
I B/C
I 15
ZONE B - FLOODPLAIN BENCH: BRACKISH SALT MARSH
Cladium jamaicense
Sawgrass
TP
15
7.0
110
RSM
Distichlis spicata
Salt Grass
20
Juncus roemerianus
Black Needle Rush
25
Limoniun spp.
Sea Lavendar
25
Salicornia depressa
Glasswort
15
Scripus robustus
Salt Marsh Bulrush
20
Spartinia alterniflora
Smooth Cordgrass
25
Spartinacynosuroides
Salt Reed Cordgrass
20
Sparrinapatens
Saltmeadow Grass
1
1 15
4 � � 4 4 � 4
4 0 4 4 0 4 4 ZONE C- FLOODPLAIN BENCH: WETLAND
4 � � 4 � � 4
Nyssa ogeche
Black Gum
1 2" B&B
AS SHOWN ON PP-3
AS SHOWN ON PP-3
AS SHOWN ON PP-3
WSM
Taxodium di.rtichum
Bald Cypress
YP
2" B&B
AS SHOWN ON PP-3
ZONE D - FLOODPLAIN BENCH: RUSH/SEDGE SPECIAL PLANTINGS
Carex spp.
Sedges
LP
15
1.5
440
NO SEEDING,
PLUGS ONLY
Distichlis spicata
Salt Grass
LP
20
Juncus effusus
Soft Rush
LP
25
Juncus roemerianus
Black Needlerush
LP
25
Spartina cynosuroides
Salt Reed Cordgrass
LP
15
Sparrinapatens
Saltmeadow Grass
LP
20
ZONE E - EASEMENT/MAINTENANCE PLANTINGS
Taxodium distichum
Bald Cypress
2" B&B
AS SHOWN ON PP-2
AS SHOWN ON PP-2
AS SHOWN ON PP-2
EMSM
1. TP = TRANSPLANT PLUG, B = BARE ROOT SEEDLING, LP = LARGE PLUG, C = CONTAINERIZED PLANTING. 2" B&B = 2" CALIPER BALL AND
BURLAP PLANTING
2. FOR ZONE A PLANTINGS, BARE ROOT SEEDLINGS (B) SHALL BE PLANTING BETWEEN STATIONS 603+00-610+00, AND PLUG SPECIES SHALL
BE PLANTED IN REMAINING LOCATIONS.
3. AVERAGE FEET ON CENTER SPACING
TABLE 3: PERMANENT SEED MIXTURE
SPECIES NAME
NAME
T
FCOMMON PERCENTAGE
APPLICATION
SCHEDULE
RATE
(LBS/ACRE)
ZONE
RSM: RIPARIAN SEED MIXTURE
Panicum rigidulum
Redtop Panic Grass
28
NOVEMBER 15 -
MARCH 1
25
Panicum anceps
Beaked Panicgrass
20
Chasmanthium latifolium
River Oats
20
Elymus virginicus
Virginia Wildrye
20
Panicum virgatum
Switchgrass
10
Juncus coriaceus
Leathery Rush
2
WSM: WETLAND SEED MIXTURE
Panicum rigidulum
Redtop Panicgrass
26
NOVEMBER 15 -
MARCH 1
20
Elymus virginicus
Virginia Wildrye
15
Panicum anceps
Beaked Panicgrass
15
Carex lurida
Lurid Sedge
6
Carex lupulina
Hop Sedge
5
Car-exalbolutescens
Greenwhite Sedge
5
Helenium autumnale
Common Sneezeweed
3
Juncus effusus
Soft Rush
3
Bidensaristosa
Showy Tickseed Sunflower
3
Helianthus angustifolius
Swamp Sunflower
3
Rhynchospora globular -is
Globe Beaksedge
2
Vernonia noveboracensis
Ironweed
2
Scirpus cyperinus
Woolgass
2
Rhexia mariana
Maryland Meadowbeauty
2
Hibiscus moscheutos
Lizard's Tail
2
Saururus cernuus
Crimsoneyed Rosemallow
2
Car-exalata
Broadwing Sedge
1
Ludwigia linearis
Narrowleaf Primrose Willow
1
Ludwigia maritima
Seaside Primrose Willow
1
Juncus coriaceus
Leathery Rush
1
EMSM: EASEMENT AND MAINTENANCE SEED MIXTURE
APPLICATION
LOCATION
SPECIES NAME
COMMON NAME
PERCENTAGE
APPLICATION
SCHEDULE
RATE
(LBS/ACRE)
Road Shoulders,
Open Areas, and
up to 3:1 Slopes
Cynodon dacrylon
Bermuda Grass
35
APRIL 1 -
AUGUST 15
25
Festuca rubra
Creeping Red Fescue
30
Secale cer-eale
Winter Rye Grain
25
Eremochloa ophiuroides
Centipede Grass
10
Storm Ditches,
and Slopes 3:1 to
2:1
Cynodon dacrylon
Bermuda Grass
20
APRIL 1 -
AUGUST 15
25
Festuca rubra
Creeping Red Fescue
20
Panicum vergatum
Switchgrass
15
Ergrostis spectabibs
Purple Love Grass
15
Carex stricra
Tussock Sedge
15
Panicum clandestinum
I Deertongue
15
TABLE 2: TEMPORARY SEED APPLICATION AND SCHEDULE
APPLICATION DATE
COMMON NAME
PERCENTAGE
RATE
(LBS/ACRE)
JAN 1 - APRIL 15
Rye Grain
100
130
APRIL 15 - AUG 15
Browntop Millet
100
50
AUG 15 -DEC 31
Rye ain
rG
60
130
Wheat ass
40
ZONES E,F
ZONE
ZONES B,C ZONED , ZONE C , ZONE B , A
GRADED SLOPES
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PLANTING NOTES
GENERAL:
1. TEMPORARY PLANTING SHALL OCCUR IMMEDIATELY AFTER CONSTRUCTION TO STABILIZE AREAS OF BARE SOIL. PERMANENT PLANTINGS
AND SEEDINGS SHALL BE COMPLETED BETWEEN NOVEMBER 15 AND MARCH 1. HOWEVER, PLANTING MAY OCCUR OUTSIDE THIS WINDOW
AS APPROVED BY THE DESIGN ENGINEER
2. ALL DISTURBED AREAS TO BE SEEDED SHALL BE RAKED/ROUGHENED/SCARIFIED (A MINIMUM OF 4"),
3. EXOTIC AND INVASIVE VINES AND GRASSES SHALL BE TREATED AND REMOVED INSIDE ALL OF THE PLANTING ZONES.
4. ANY EXISTING PLANT MATERIAL NOT BEING AFFECTED BY CONSTRUCTION, BUT IN CLOSE PROXIMITY SHALL BE PROTECTED DURING
WORK.
5. NO PLANT SUBSTITUTIONS ARE PERMITTED WITHOUT APPROVAL OF THE CITY OR THE ENGINEER.
6. ALL BALL AND BURLAP (B&B) PLANT MATERIAL SHALL BE STAKED IN FIELD AND APPROVED BY THE OWNER'S REPRESENTATIVE PRIOR
TO INSTALLATION.
7. PROPOSED TREES TO BE PLANTED BETWEEN NEW PIPES. FIELD ADJUST TREES PER FINAL LOCATION OF PIPES. DO NOT PLANT TREES
DIRECTLY ON TOP OF PIPES OR WITHIN LIMITS OF UTILITY EASMENTS.
8. REFER TO ZONE PLANTING NOTES FOR SPECIFIC INSTRUCTIONS FOR EACH PLANTING ZONE.
SOIL PREPERATION:
SOIL AMENDMENTS, MULCHING, AND TEMPORARY PLANTING WILL OCCUR IMMEDIATELY AFTER CONSTRUCTION TO STABILIZE AREAS OF BARE
SOIL. REFER TO THE TABLE 4 AND THE PROJECT SPECIFICATIONS FOR SOIL AMENDMENT AND MULCHING RATES.
TOPSOIL CONSISTING OF LOAM AND ORGANICS SHALL BE REPLACED AS SPECIFIED IN TABLE 4 ON THIS SHEET. THE FINAL GRADE
ELEVATIONS INCLUDE THIS TOPSOIL LAYER. THEREFORE, IN MOST AREAS IT MAY BE NECESSARY TO OVER EXCAVATE TO ACCOUNT FOR
REPLACEMENT OF THE TOPSOIL. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARILY STOCKPILING THE AVAILABLE ONSITE TOPSOIL DURING
GRADING ACTIVITIES FOR RE -PLACEMENT DURING FINAL GRADE. ALL GRADED FLOODPLAIN AND WETLAND AREAS ARE TO HAVE A MINIMUM
TOPSOIL DEPTH OF AT LEAST 4 INCHES.
PRIOR TO PERMANENT PLANTINGS AND SEEDING, THE SITE SOILS SHALL BE PREPARED FOR PLANTING AS SPECIFIED BELOW, AND IN TABLE.
REFER TO THE SPECIFICATIONS FOR ADDITIONAL PLANTING PREPARATION INFORMATION. SOILS SHALL BE AMENDED TO FACILITATE VIGOROUS
PLANT GROWTH.
1. ROUGHENING SOILS: WHERE NEEDED THE SOILS SHOULD BE PLOWED OR RIPPED TO A DEPTH OF AT LEAST 4 INCHES TO IMPROVE
COMPACTED SOILS AND ELIMINATE CHANNELIZED FLOW FROM NON -TARGET AREAS.
2. pH: THE SITE SOIL pH MUST BE AMENDED TO BE WITHIN A pH RANGE OF 5.5 TO 7.4. THE CONTRACTOR SHALL SPREAD LIME OR
IRON SULFATE TO ADJUST THE pH, IF NEEDED.
3. IF THE ORGANIC CONTENT OF THE SITE SOIL IS LESS THAN 4%, THEN THE TOP 4 INCHES OF SOIL SHALL BE AMENDED BY MIXING
SOILS WITH AT LEAST ONE (1) INCH OF ORGANIC MULCH.
4. REMAINING ONSITE EXOTIC AND INVASIVE PLANTS (EX. KUDZU) SHALL BE PROPERLY TREATED AND REMOVED TO PREVENT THE
EXOTIC/INVASIVE SPECIES FROM RE -VEGETATING THE SITE.
5. FERTILIZER/LIME: APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
6. AGRIFORM: IF TOPSOIL IS NOT AVAILABLE IN LOCATION OF PLUG PLANTINGS, PLACE A 3 GRAM SLOW RELEASE AGRIFORM TABLET
DEEP IN THE SOIL NEXT TO EACH PLANT (MIN. 6" SEPARATION FROM PLANTING HOLE).
EXISTING BANK SUPPLEMENTAL PLANTING APPLICATION:
1. TO OCCUR IN AREAS WHERE GRADING AND STRUCTURES ARE NOT PROPOSED, BUT PLANTING ZONES ARE INDICATED ON THE PLANTING SHEETS.
2. WOODY PLANTINGS SHALL BE INSTALLED ON BARE BANKS TO SUPPLEMENT THE EXISTING WOODY VEGETATION FOUND WITHIN SPECIFIED ZONES. A BARE BANK IS
CONSIDERED AN AREA ALONG THE BANK THAT CONTAIN MOSTLY HERBACEOUS VEGETATION GROWTH.
3. BANK AREA COVERED BY EXISTING WOODY VEGETATION (I.E. TREES) SHALL BE SUBTRACTED FROM THE TOTAL PLANTING AREA.
4. BANK AREAS THAT CONTAIN WOODY VEGETATION LESS THAN THE PROPOSED PLANTING DISTRIBUTION SHALL BE SUPPLEMENTED WITH NEWLY INSTALLED WOODY
PLANTINGS TO MEET THE REQUIRED PLANT SPACING FOR THE SPECIFIED ZONE.
5. BEFORE INSTALLATION OF SUPPLEMENTAL PLANTINGS, TRIM HERBACEOUS VEGETATION TO A HEIGHT OF 3 TO 4 INCHES WHILE ENSURING THAT THE HERBACEOUS ROOT
SYSTEMS REMAIN UNDAMAGED.
6. AMEND SOILS IN PLANTING AREAS, AS NEEDED, FOR VIGOROUS PLANT GROWTH. SOIL AMENDMENT SHALL BE SUITABLE FOR STREAM BANK APPLICATION, SO THAT
AMENDMENTS ARE RESISTANT TO FREQUENT WATER INUNDATION.
HYDROSEEDING:
SOME SLOPES MAY REQUIRE THE USE OF HYDROSEEDING DURING CONSTRUCTION TO STABILIZE THE DISTURBED SOIL. THESE SLOPES SHALL
BE APPROVED BY THE DESIGN ENGINEER PRIOR TO HYDROSEEDING, AND HYDROSEEDING WITH A TACKIFIER ADDITIVE SHALL BE APPLIED.
THE HYDROSEED SHALL BE A MIXTURE OF THE TEMPORARY AND PERMANENT SEED MIX AT A RATIO OF 4:1 (4 POUNDS OF TEMPORARY
SEED FOR EVERY 1 POUND OF PERMANENT SEED).
HYDROSEED MUST BE APPLIED USING A HYDRO -SPRAYING MACHINE WITH FAN -TYPE NOZZLE (50 DEGREE TIP) PER MANUFACTURER'S
RECOMMENDATION. THE TACKIFIER AND HYDROSEED NEEDS TO BE APPLIED AT 3,500 POUNDS/ACRE IN OPPOSING DIRECTIONS TO SOIL
SURFACE.
TABLE 4: SOIL PREPARATION AND STABILIZATION
PLANTING
GROUND
MULCH
MULCH DENSITY
NUTRIENT
NUTRIENT
ZONE
TREATMENTS
COVER FABRIC
TYPE 1
/THICKNESS'
AMENDMENTS2
APPLICATION RATE2
WHEAT STRAW
4,000 LBS/ACRE
TOPSOIL
4 INCH MIN.
ZONE A
HAND ROUGHENING BY RAKE
COIR FIBER MATTING
HYDROSEED
100% COVERAGE
FERTILIZER/LIME
700 LBS/ACRE
COIR FIBER MATTING
WHEAT STRAW (ALL)
4,000 LBS/ACRE
TOPSOIL
4 INCH MIN.
ZONE B AND C
MECHANICAL ROUGHENING BY
(SLOPES 2:1 AND
HYDROSEED
(SLOPES)
100% COVERAGE
FERTILIZER/LIME
700 LBS/ACRE
DISKING
STEEPER)
COIR FIBER MATTING
WHEAT STRAW (ALL)
4,000 LBS/ACRE
TOPSOIL
4 INCH MIN.
ZONED
MECHANICAL ROUGHENING BY
(SLOPES 2:1 AND
HYDROSEED
(SLOPES)
100% COVERAGE
SLOW RELEASE
AGRIFORM
3 GRAM TABLET
DISKING
STEEPER)
COIR FIBER MATTING
WHEAT STRAW (ALL)
4,000 LBS/ACRE
ZONE E
HAND ROUGHENING BY RAKE
(SLOPES 2:1 AND
HYDROSEED
FERTILIZER/LIME
SEE SPECIFICATION
T-13.06.1
STEEPER)
(SLOPES)
100% COVERAGE
1. CONTRACTOR CAN USE EITHER OPTION SPECIFIED UNDER EACH ZONE.
2. TESTED TOPSOIL IS THE PREFERRED SOIL AMENDMENT, WITH USE OF OTHERS LISTED AS AN ALTERNATIVE.
ZONE
A ZONE B ZONE C ZONE D
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GRADED SLOPES
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LEGEND
HERBACEUOS GRASSES
PP-7
BARE ROOT - WOODY STEM PP ]
CONTAINERIZED - WOODY STEM PP ]
PLUGS - HERBACEOUS PP ]
PROPOSED OR
EXISTING SLOPE
BARE ROOT
SEEDLING
EARTHEN
SAUCER
4" MIN.
-UNDISTURBED
SOIL
AMENDED SOIL
BARE ROOT PLANTING ON SLOPE
NOT TO SCALE
B&B - WOODY STEM PP 7
BANKFULL ELEVATION CONTROL POINT
C CUTLINE
-FP- FLOODPLAIN BENCH BOUNDARY
-PDE - PERMANENT DRAINAGE EASEMENT
-TCE- TEMPORARY CONSTRUCTION EASEMENT '
Know what's below.
Call before you dig.
OF WI Ltij1� PREPARED IN THE OFFICE OFF CLIENT: CA U U 04/07/21 PROJECT:
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Al
E� C''`o��•��ss�•!y';
• i DRAWN BY:
T0 CITY OF WILMINGTON
_ • NC LICENSE#F-0102 = a:4�° sEn� DESIGNED BY.
JLY WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
= 026480 = JLY
RALEIGH, NORTH CAROLINA 27601 TITLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: ® _ ' • CHECKED BY:
KimleHornPHONE:[phone] ;9V-7- ��.•'Q WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client ��39 ��v PLANTING NOTES AND DETAILS ''' '•��'N�•',',� LDR
Inc.,wshall it was
IabilityRtosKimleynHornpandeAsso�aiates�lnchis document without written authorization and adaptation by Kimley-Horn and Associates, 10F /1/ORTH GP ©2019 KIMLEY-HORN AND ASSOCIATES, INC. ,'�'�.,����ROB�v.�`,, JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: 011335049 PP-9

GENERAL NOTES:
CONSTRUCTION PHASING NOTES:
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ADAPT THE TRAFFIC CONTROL PLANS, WHEN DIRECTED BY THE ENGINEER, TO MEET FIELD
CONDITIONS TO PROVIDE SAFE AND EFFICIENT TRAFFIC MOVEMENT. CHANGES MAY BE REQUIRED
WHEN PHYSICAL DIMENSIONS IN THE DETAIL DRAWINGS, STANDARD DETAILS AND ROADWAY
DETAILS ARE NOT ATTAINABLE, OR RESULT IN DUPLICATE, OR UNDESIRED OVERLAPPING OF
DEVICES. MODIFICATION MAY INCLUDE: MOVING, SUPPLEMENTING, COVERING OR REMOVAL OF
DEVICES.
PRIOR TO BEGINNING CONSTRUCTION, INSTALL ADVANCE WORK ZONE SIGNS AS SHOWN ON MUTCD DETAILS ON
SHEETS TC-113 AND TC-1C.
WHILE MAINTAINING TRAFFIC USING MUTCD DETAILS ON SHEETS TC-1 B AND TC-1 C FOR TEMPORARY LANE
CLOSURES:
- PHASE CONSTRUCTION OF NEW CULVERT ON PLOVER CT. AS SHOWN ON TC-3.
THE FOLLOWING GENERAL NOTES APPLY AT ALL TIMES FOR THE DURATION OF THE CONSTRUCTION - PHASE CONSTRUCTION OF NEW CULVERT ON RUXTON WAY. AS SHOWN ON TC-4.
PROJECT, EXCEPT WHEN OTHERWISE NOTED IN THE PLAN, OR DIRECTED BY THE ENGINEER.
- PERFORM CHANNEL CONSTRUCTION AT 58TH ST. AND WISTERIA LANE INTERSECTION.
TIME RESTRICTIONS:
1. CONTACT POLICE, FIRE AND RESCUE, AND PUBLIC TRANSIT AGENCIES PRIOR TO ROAD - PERFORM DRAINAGE PIPE INSTALLATION CROSSING, CAMELLIA ST. AT 58TH ST. INTERSECTION.
CLOSURE AND IMPLEMENTATION OF DETOUR ROUTE.
2. MAINTAIN ACCESS TO ALL PROPERTIES AT ALL TIMES THROUGHOUT CONSTRUCTION.
- REMOVE EXISTING WATERLINE AND INSTALL NEW WATERLINE WITHIN ASSOCIATED WORK AREAS.
WHILE MAINTAINING TRAFFIC USING A TEMPORARY OFFSITE DETOUR:
LANE AND SHOULDER CLOSURE REQUIREMENTS
3. REMOVE LANE CLOSURE DEVICES FROM THE LANE WHEN WORK IS NOT BEING PERFORMED - TEMPORARILY CLOSE DOGWOOD LANE USING DETOUR ON SHEET TC-5 AND CONSTRUCT NEW CULVERT
BEHIND THE LANE CLOSURE OR WHEN A LANE CLOSURE IS NO LONGER NEEDED OR AS AWAY FROM TRAFFIC.
DIRECTED BY THE ENGINEER.
4. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER ADJACENT TO AN
UNDIVIDED FACILITY AND WITHIN 5 FT OF AN OPEN TRAVEL LANE, CLOSE THE NEAREST OPEN
TRAVEL LANE USING MUTCD DETAILS SHOWN IN PLAN UNLESS THE WORK AREA IS
PROTECTED BY BARRIER OR GUARDRAIL.
- TEMPORARILY CLOSE WEEPING WILLOW RD. USING DETOUR ON SHEET TC-6 AND CONSTRUCT NEW
CULVERT AWAY FROM TRAFFIC.
- TEMPORARILY CLOSE 58TH ST. USING DETOUR ON SHEET TC-7 AND CONSTRUCT NEW DRAINAGE PIPE
CROSSING AWAY FROM TRAFFIC.
5. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER ADJACENT TO A - REMOVE EXISTING WATERLINE AND INSTALL NEW WATERLINE WITHIN ASSOCIATED WORK AREAS.
DIVIDED FACILITY AND WITHIN 10 FT OF AN OPEN TRAVEL LANE, CLOSE THE NEAREST OPEN
TRAVEL LANE USING MUTCD DETAILS SHOWN IN PLAN UNLESS THE WORK AREA IS PROTECTED
BY BARRIER OR GUARDRAIL.
6. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN A LANE OF TRAVEL OF AN
UNDIVIDED OR DIVIDED FACILITY, CLOSE THE LANE ACCORDING TO THE TRAFFIC CONTROL
PLANS, MUTCD DETAILS, OR AS DIRECTED BY THE ENGINEER. CONDUCT THE WORK SO THAT
ALL PERSONNEL AND/OR EQUIPMENT REMAIN WITHIN THE CLOSED TRAVEL LANE.
7. DO NOT WORK SIMULTANEOUSLY WITHIN 15 FT ON BOTH SIDES OF AN OPEN TRAVELWAY,
RAMP, OR LOOP WITHIN THE SAME LOCATION UNLESS PROTECTED WITH GUARDRAIL OR
BARRIER.
PAVEMENT EDGE DROP OFF REQUIREMENTS
8. BACKFILL AT A 6:1 SLOPE UP TO THE EDGE AND ELEVATION OF EXISTING PAVEMENT IN
AREAS ADJACENT TO AN OPEN TRAVEL LANE THAT HAS AN EDGE OF PAVEMENT DROP-OFF
AS FOLLOWS:
BACKFILL DROP-OFFS THAT EXCEED 2 INCHES ON ROADWAYS WITH POSTED SPEED LIMITS OF
45 MPH OR GREATER.
BACKFILL DROP-OFFS THAT EXCEED 3 INCHES ON ROADWAYS WITH POSTED SPEED LIMITS
LESS THAN 45 MPH.
BACKFILL WITH SUITABLE COMPACTED MATERIAL, AS APPROVED BY THE ENGINEER, AT NO
EXPENSE TO THE OWNER.
SIGNING
9. INSTALL ADVANCE WORK ZONE WARNING SIGNS WHEN WORK IS WITHIN 40 FT FROM THE
EDGE OF TRAVEL LANE AND NO MORE THAN THREE (3) DAYS PRIOR TO THE BEGINNING OF
CONSTRUCTION.
10. PROVIDE SIGNING AND DEVICES REQUIRED TO CLOSE THE ROAD ACCORDING TO THE ROADWAY
STANDARD DRAWINGS AND TRAFFIC CONTROL PLANS.
PROVIDE SIGNING REQUIRED FOR THE OFF -SITE DETOUR ROUTE AS SHOWN IN THE TRAFFIC
CONTROL PLANS.
11. COVER OR REMOVE ALL SIGNS AND DEVICES REQUIRED TO CLOSE THE ROAD WHEN ROAD
CLOSURE IS NOT IN OPERATION.
COVER OR REMOVE ALL SIGNS REQUIRED FOR THE OFF -SITE DETOUR WHEN THE DETOUR IS
NOT IN OPERATION.
12. ENSURE ALL NECESSARY SIGNING IS IN PLACE PRIOR TO ALTERING ANY TRAFFIC PATTERN.
13. INSTALL BLACK ON ORANGE "DIP" SIGNS (W8-2) AND/OR "BUMP" SIGNS (W8-1) IN
ADVANCE OF THE UNEVEN AREA, OR AS DIRECTED BY THE ENGINEER.
TRAFFIC CONTROL DEVICES
14. WHEN LANE CLOSURES ARE NOT IN EFFECT SPACE CHANNELIZING DEVICES IN WORK AREAS NO
GREATER IN FEET THAN TWICE THE POSTED SPEED LIMIT (MPH) EXCEPT, 10 FT ON -CENTER IN
RADII, AND 3 FT OFF THE EDGE OF AN OPEN TRAVELWAY. REFER TO NCDOT STANDARD
SPECIFICATIONS FOR ROADS AND STRUCTURES SECTIONS 1130 (DRUMS), 1135 (CONES) AND
1180 (SKINNY DRUMS) FOR ADDITIONAL REQUIREMENTS.
16. PLACE TYPE III BARRICADES, WITH "ROAD CLOSED" SIGN R11-2 ATTACHED, OF SUFFICIENT
LENGTH TO CLOSE ENTIRE ROADWAY.
17. PLACE ADDITIONAL SETS OF THREE CHANNELIZING DEVICES PERPENDICULAR TO THE EDGE OF
TRAVELWAY ON 500 FT CENTERS WHEN UNOPENED LANES ARE CLOSED TO TRAFFIC.
e
Know what's below.
Call before you dig.
PREPARED IN THE OFFICE OF: CLIENT: `%��„""",,,,� "~ PROJECT:
of w i CA R —
�� E� M/Nc�O CITY OF WILMINGTON :''oQ'`NEss� � ''; DRAWN BY: --
z•.�oF °•?� SES WISTERIA/CLEARBROOK DRAINAGE
® _ INC LICENSE #F-0102 = :•Q SEAL = DESIGNED BY:
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = DAS
REV. No.: I REVISION: DATE: DRAWN BY: CHECKED BY: -A Ki ley Horn PHONE: [phone] �Q-,� CHECKED BY: W I L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F '�739' �O" TRAFFIC CONTROL GENERAL NOTES ��•!l!G�•NE••: DAS
Inc.,wshall ibewwithou�liabilit Reuse of document without written authorization and adaptation by Kimley—Horn and Associates, OF GP '''��.'� 1�$1�`�'��•`�� JOB NUMBER: SHEET NUMBER:
Copyright Kimle -Horn and Associates, Inc., 2017 NORTN © 2016 KIMLEY-HORN AND ASSOCIATES, INC. 'F'''�111111„�`` 011335049 TC-1A
Y SEAL:

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Table SH-;.3. eanjr)g of Letter Codes on Figure 6ir-13_ Tompo(ary mead Closure (TA -73) Figure 6 H-2 7 Closure as Side of Intersection (TA-2 )
Typical Application Drngrains
FCDad Type
Distance Between Signs"'
A
B
U rb.anl (low speed) .A
30 (10 o)
30 (100)
30 (1 :00)
U rb and (high speed)'
1(0)
100 (350)
1 00 (350)
H u r a
150 (500)
150 (500)
1 50 (50 0)
Express y / Freeway
.300 (1 r 000)
450(1,500)
BOO (2.,640 )
�r Distances are ahown in meters Meet). The column fi eadin g$ A, Br and C are the EI imensiot
shown In Figures 6H -1 thmug h 614-- . The A dimen s1w tg the dil8tartca front', the trangitlan or
paint of restictim to the first sl9n. The IS dirne-nsbn Is the dFa�tance between the fiat and -srmd
signs, The C dimension is the -distance between the second and third sign& (The third sign is the
firk onI in a three -sign sedan enece entered by a driver approaching e TTC zone-)
Table . Fomulas for terminin_q Taper Lengths
rl Taper Length (L)
Speed Limit (S)
Dieters
60 Ism �'h or less
L _ S-2
15.5
70 km,.'h or more
L _ WS
1.6
Feet
40 mph or less
L _ :S2
45 mph or more.
-
LVVS
Where: L = taper length in rneters (feet)
- width of offset in meters (feat)
8 - Rosti�d speed liM t, Or off-peak 8!51h-percentile 5ip prior to work !�tatng, or the
anticipated operating s.peed in k (mph)
Ty
t
p ical Appl Fcatio r
%te= &3e Tab len 6H-2 and 6H-3
fer ft� Mr &_"irt0 of th(�
cymbals ancVor titter
codes used in this figure_
Sulfur
space
(c�ptioreal�
A
A.
B .BE
PREPARED
y 10 STOP
n16
ROAD— WORK
AHE,4 .
tt3
l ote,i for Fi owe 6H-13- 3—Typical Application 13
Temporary Road Closure
support:
1- Conditions represented are a planned el asure InGte-xceedlng 20 minutes during the dayrfirne.
Standard:
2. A 1`12ear or anif-ormrd lain ent'urceutentutiirer shall he used for thhq application_ Tlie Ra er,
if asod ror Ithis applicadon, sh all full&w the pm"Aures III in Swelions 6E.04 and 6E.05.
Guidwice:
3. The ranifortmed law enforc�,-rn-ent officer, if used for (his appliciali.m should follow the pr ceduros, noted
in Stctions 6E.04 and 6E_05_
Option:
4. A BE PREPAR TO 'TOP sign naay be added to the sign series.
Guic'lwce:
5. When u.swd, the BE PREPARED T �STO:P sign iho uld be located 1> Acre the Elagger sy mbol sign.
NOTES:
1. STANDARDS ARE FROM THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) 2009 EDITION.
2. ALL ROADS REQUIRING TEMPORARY LANE CLOSURES SHALL BE CONSIDERED MINOR TWO LANE ROADS
REQUIRING FLAGGERS UNLESS OTHERWISE CONSIDERED BY THE ENGINEER AS A TWO LANE LOW VOLUME ROAD.
CIV3NV {
AU0104 T
d1f0
11110
AA
30 M ft)
7e4F_z
r.
� [eptienai}
F
I MAX-
30 m (IGO ft)
> MAX.
UN�
- Oe Nine 2 f0r'Hugger intoWmation
Mote. e e %bles 6H-2 and 6ti-�S fur the meaning
of the syrnbcals wdlor letter-odes used in
this flpre,
Typ[eal Application 27
EMU
FCO,kD WORK
�tion�l�
Ej Ej6W
A
I.
Noteq for N utre 6E[-27—Typi l Ap p] lealion 27
Closurt at Side of InIlion
C3
C 3
�v
4—
cu Edance:
1- T'h� situation dtpicted can he Amplified hyclosing ane or ni-ore of the inwrsertion appnimches. If this
cannot he done, sndlor {when capacity is a problem, through vehicular traffic should be din--cwd to other
roads or .struts.
2. 1]epending on ram user conditions, tltagger�s) orun.ifoune-d law tnfnrcemvnt officers) slurald kr,- Bused
to direct read users within the interue:tion.
,Sta-ndard:
3. At night, flagger statioas shall he illuminated, except in rmerg nde&
4. ONE LANE ROAD A11EAD signs m2y also he used to pmivide adequate adimnee warning.
5. Flashing warning sights an&orflags. may he used to ill attention to the advance WaMIng signs,
6For short-darat! on work openations, the channell zing dev.ilces may be eliminated if a veWelt displayhIg
high-intc�ncity ramtijig, fla�hinq, osciIIating, or st ebe lights is Positioried in the work space_
7. A BE PREPARED TO 5 TOP -,ign may be added to Lb si ga series.
�uidaitic�:
S. When uced, the BE P?,EPAR---D TO TOP sign should be loc-ated before the Hugger gyMb-0l siggn.
Support:
9. Turns can he prohibited as required byvehicul2rtraffic conditions. Unless the streets are wide. it rnight
he physicclIy impossible to inake certain turns, &4peei-lily for large vehicles.
option.
10. Vehicle hazw-d %earning signals may be used to ,mpplement high-inten6ty rotating, flashing, ascilIating,
w ache- lighm
,Standard
11_ Vehicte bn2a xl warning signah, shall not be used in aid of the veineta's high -intensity rotating,
flasihing, o-willnti-mg, or strobe lights.
Know what's below.
Call before you dig.
PRFPARED IN THE OFFICE OF: CLIENT: "%0111111111" PROJECT:
�F wI Lti1/1yc CARP----�--
E� TO CITY OF WILMINGTON o�� •ices•%-; DRAWN BY:
=;• of ° •: '_ SES WISTERINCLEARBROOK DRAINAGE
® _ INC LICENSE #F 0102 _ Q SEAL = DESIGNED BY:
Ki le Horn421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
'�® RALEIGH, NORTH CAROLINA 27601 TITLE: 026480 _ DAS
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �_+� PHONE: [phone] �Q-;• CHECKED BY: W I L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client '-7 73g ��� STANDARD TRAFFIC CONTROL DETAILS '- *•*!Gi•NE••r DAS
Inc.,wshall it was
Ilabilit Reuse of document without written authorization and adaptation by Kimley—Horn and Associates, O,� Gp -�'�., * 1K$1�`�'���`��` JOB NUMBER: SHEET NUMBER:
Co i ht Kimle -Horn and Associates, Inc., 2017 NORTH ©2016 KIMLEY-HORN AND ASSOCIATES, INC. '''���������``' 011335049 TC-1B
PYr 9 Y SEAL:

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f7gure SN-10. Lane Closure- an Two -Earle Road Using daggers (TA-10) Figure 6.H-1 f. Lane CloSure on TWu-Lane Road Table UH- . Meaning of Symbols on 7 prcaJ AppJFeation Diayrams
with Low traffic Wumes
Note: &�e Tattles 1611-11-2 and SH-3
br the wing of tha
5;ym }ob nrl latter
codes used In this fiqur2.
{c�ti�tt�l�
fib.. B �►
� � (optional) A
4
k
Niotf�: The buffer spa -cc should be
axl8nded so that the two-"
traffic taper is placed before
a hekontall (or crest vertical)
curwk to pruvilde sdequata
sight dP-Mn ce for t h-e
flaggLt r and a queue of
stopped hielcs-
Om
(100 M
MAX
41 e Lane Tlruo~ ayX TmfficTaper
IF
NNOR 0VH Mir
Ohl
Typical Application 10
m �1f�0 .ft} MAX
n
z x �� atx
i
I;cptlnn�ifJ I;tional}
ONE LhH� <MaAl
4t1�
ROAD QFi RDA
i � x� tT �
ROAD <11
�
l�'��RII �?i� K
i — }f]f
Motes for Fi ne CH-W----TI piral Appli Pion 10
Lane Closure on 1'wo-Lane Road Using Fla era
Option:
1- For Irma-volurue 4 tuaricns with short work 2Gnes an straight roadways where the flagger is visible to
road wens appmachino fmIm Loth directions, n s.itlgle flaggem, positioned 143 to Visible w road UgeM
appsoaching from lxrth directi.ot�s. may be u d (see Chapter 6E).
2, Tie ROAD V4FORK AHEAD and the END ROAD WORK signs may be nrraitted for shad-i-duration
ope.rati o.n s -
3. F.lashIng wserring lights ancUaor flag, may be u.wd to call attention to the ad—vance %�!arr�ing iigns.
A 13E PREPARED TO STOP sign iitay be added t-o the Ago series.
G aidmet-
4. Tht buffer space s.ho-atd be �xten ed go that the t o-taw+ay traffic Itaper is placed. before a horizonw (or
crest vertical) curve to provide adequate siShI distance far the flagger and A gu�ue rrf stopped vehicles.
Standard:
5. At night, Bagger stations shall he illuminated, wept in emergencies.
C uid-anc�:
6- When used, the 13E PREPARED TO STOP signn glanuld be located hetween the; Flagger MSrt and die
ONE LADE ROOD sign.
7- 'When a higbway-rail -grime crosAnS eTixt, within Dr upatream Df rite transition area and it is anticipated
that queue s resulting from the lame elosure might eRlend through the hiighvcray-rail grade eroaging, the
TTC me should be extein&d so that to transillcmr� arr-a precedt-s the highway -rail gi-adu Gros-ing.
8. When a highway -rail grade cr�assirig equiprped with act ivt arming devices exisn illin the acillv!ty area,
provisions should be rade for keeping flagg�em info d. ns to the netivation status of these antii.rng
d ices.
#- When a highway -rail -grade crossing exist; vwrithin the activity straw, drivers aperadng on ibb left aide €�f
the. normal, centerline ghoaId be pr€ vided with comparable warning devices ar, for drix�erc operating an
the right side of the Iltiormal. centtrli,n..
1(1, Earle cam-din ati�on with the. raiIroa�dcomprtny should accur before work starts.
Option:
11, flagotr or a un�if' med liaw en.fr�rcenient officer may be uLwd €�t the highway -rail guide crossing to
rninirnize the prob aNIity� limit vehicles are .trapped within 4-6.m (15 ft) of the highway -rail grade
sassing, measured from both ii4n of the c�tttside railq.
(optional _I
(optional) (nptitnnj}
OR
HdM�
(optional)
Mote. See Tables l-2 and ell -Zi
for the rneanirq of the
syrr is andVor letter
codes used in this figure.
(optional)
(S2� Section 22-16)
34 m ji 00 ft) MAX,
Buffer Space {optional)
Typical Application 11
Notes for Figure 611-11—T` pica]. Appli cation II
Lane Closure an'Twul-Lane Rond with Low Traffic Volumes
Option :
1. Thia TTC mfnc application may be use-das an alternate to the TTC application shown in Figure 6H-10
(using flaggerc) when the -fell owi rig ccmiditions ex Est:
n- Vehicular traffic voldirwe is such (list sufficient pips exist for vehicular traffic that runt yield.
.b. Mx d uxers frorn birth directions ore rabl-, to see approaching vehicular trafEc tkrcrugh and beyond. the.
work Site and kave sufficient vL9ibility of a:pproa-ching vehicles.
2, The 1),pe $ #l&A ing warning lights may be placed on the RO.AO WORK AHF-A'D in the CX E LANE
READ AHEAD —signs whenever a night Ian.e ela&ure is nece,,,;smy.
Arrow panel
AEI panel support or traller
D 0 0 (shown fadN dovun)
Charrgeatle message sign or support trailer
Channelizing device
LLLIY Crush Cushiuri
DiYe&ibli df Mrb"ry tr�fiic di�--tdur
Dimctioon of traffic
�� Flaggar
High level warning devlce
(Flag tree
Lurninaire
Pav�ernent markings that should be
mrnovr d f-or a. long terra project
Sign (�§hawn fftiiig kft)
; �erreyor
0 Temporary barrier
Temporary barrierwhh warning lights
Traffic or Pedestrian signal
ZSTruck mounted attenluator
T�pt III DarriiII
WarninG lights
® Work space
Work vehicle
NOTES:
1. STANDARDS ARE FROM THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) 2009 EDITION.
2. ALL ROADS REQUIRING TEMPORARY LANE CLOSURES SHALL BE CONSIDERED MINOR TWO LANE ROADS
REQUIRING FLAGGERS UNLESS OTHERWISE CONSIDERED BY THE ENGINEER AS A TWO LANE LOW VOLUME ROAD.
e
Know what's below.
Call before you dig.
PREPARED IN THE OFFICE OF: CLIENT: �����������",,,� "„lam: PROJECT:
�F WI Lti1 CARP "-*,--�--�--
E� �o CITY OF WILMINGTON ;,o�.��SS;• -; DRAWN BY:
■ ; _°• SES WISTERIA/CLEARBROOK DRAINAGE
® _ INC LICENSE #F-0102 _ : Q SEAL _ DESIGNED BY:
Kimley))Horn421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = DAS
rVN REVISION: DATE: DRAWN BY: CHECKED BY: y� �►_ �® PHONE: [phone] �Q-,� �`: CHECKED BY: W I LM I N GTON NORTH CAROL I NA
IN
ument, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client -=�739� �O� STANDARD TRAFFIC CONTROL DETAILS -� .•....... •• DAS
h it was pr ip 111 bilityR Reuse
of and
impropeand r
reliance on
this document without written authorization and adaptation by Kimley-Horn and Associates, 0,� Inc.NORTH GP .,� I BI ` `'� JOB NUMBER:IncSHEET NUMBER:
t Kimley-Horn and Associates, Inc., 2017 SEAL: 011 335049 TC-1 C

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CONSTRUCT NEW CULVERT USING F<<!,q , C C,,
A TEMPORARY ROAD CLOSURE.
CONSTRUCT NEW CULVERT USING
A TEMPORARY ROAD CLOSURE.
MAINTAIN DRIVEWAY ACCESS ,
WHILE CONSTRUCTING NEW
MAINTAIN TRAFFIC USING MUTCD DETAILS
/ CULVERT. FOR TEMPORARY LANE CLOSURES /
WHILE CONSTRUCTING NEW CULVERT. '7
CONSTRUCT NEW CULVERT USING
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MAINTAIN TRAFFIC WHILE
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PLOVER
COURT
MAINTAIN TRAFFIC USING MUTCD
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° PREPARED IN THE OFFICE OF: CLIENT: ```���������,,,,DATE: PROJECT:
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WISTERIA/CLEARBROOK DRAINAGE
421 Fayetteville St., Ste. 600 - IMPROVEMENT PROJECT — STAGE 11
ms° Z RALEIGH, NORTH CAROLINA 27601 TITLE: _ 026480 DAS
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� ee_ — ey PHONE: [phone] �Q-; CHECKED BY. W I L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 739 ' �O" KEY SHEET FOR TRAFFIC CONTROL PLANS . !l!G'NE..: DAS
Inc.,wshall it was
liabilit Reuse of
Inchis document without written authorization and adaptation by Kimley—Horn and Associates, OF Gp .,� 1�$1;`�'���`��` JOB NUMBER: SHEET NUMBER:
Copyright Kimle -Horn and Associates, Inc., 2017 NORTH © 2016 KIMEEY-HORN AND ASSOCIATES, INC. '''���11111%`- 011335049 TC-2
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STEP 1 Feet
STEP 2
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PLOVER COURT
5' 9' MIN.
PLOVER COURT
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1' MIN.
9' MIN. 5'
9' MIN. 5'
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1' MIN.
1' MIN.
EXCAVATION
PROPOSED RCBC
----------------------------------------
---
PORTABLE CONCRETE BARRIER
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1
PLOVER COURT CULVERT SECTION
PLOVER COURT CULVERT SECTION
PLOVER COURT CULVERT SECTION
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STEP 2
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PREPARED iN THE OFFICE OF:
INCNC LICENSE #F-0102
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W I L M I N GT O N NORTH CARO L I N A
SHEET NUMBER:
DRAWN BY:
SES
DESIGNED BY:
DAS
TITLE:
PLOVER COURT
P LAN AND PROFILE
REV. No.:
REVISION:
DATE:
DRAWN BY:
CHECKED BY:
CHECKED BY:
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client
for which it was pre ared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates,
Inc., shall be withou� liability to Kimley—Horn and Associates, Inc.
JOB NUMBER:
Copyright Kimle —Horn and Associates, Inc., 2017
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RUXTON WAY CULVERT SECTION
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PREPARES IN THE oEEicE OF:
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PHONE:
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CLIENT:
CITY OF WILMINGTON
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'
SHEET NUMBER:
DRAWN BY:
sEs
DESIGNED BY-
D AS
TI TLE:
RUXTON WAY
PLAN AND PROFILE
REV. No.:
REVISION:
DATE:
DRAWN BY:
CHECKED BY -
CHECKED BY:
DAS
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client
for which it Was pre ared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates,
Inc., shall be without liability to Kimley—Horn and Associates, Inc.
JOB NUMBER:
Copyright Kimle —Horn and Associates, Inc., 2017
Y
"1,...it% ,`��
SEAL:
011335049
TC-4

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1. ALL SIGNS SHALL BE LOCATED WITHIN THE
DESIGNATED ROAD RIGHT—OF—WAY.
2. PLACE BARRICADES OF SUFFICIENT LENGTH
TO CLOSE ENTIRE TRAVEL LANE. STAGGER
WING BARRICADES TO ALLOW FOR LOCAL
TRAFFIC ACCESS.
3. USE 5" LETTER HEIGHT; LETTER SERIES )SCSI
FHWA ALPHABET.
4. PROVIDE ALL REQUIRED ADVANCE WARNING
SIGNS PER NCDOT ROADWAY STANDARD
DRAWINGS 1101.01 AND 1101.03.
e
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Call before you dig.
F WI LA4 PREPARED IN THE OFFICE OF: CLIENT: �,,����Ili,,,"~ PROJECT:
CAR
E� /N�0 CITY OF WILMINGTON :''o`�:•FEssio DRAWN BY:
= SES WISTERIA/CLEARBROOK DRAINAGE
® _ INC LICENSE #F 0102 _ : Q SAL = DESIGNED BY:
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
K��.®® Zi ey ' orn RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = DAS
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� PHONE: [phone] �Q-,*4`� CHECKED BY: W 1 L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client �O" DETOUR PLAN ��GI•N�''� DAS
Inc.,wshall Ibewwlthou�llabilit Reuse of document without written authorization and adaptation by Kimley—Horn and Associates, OF Gp ''�.,� I�BI `•`�� JOB NUMBER:
SHEET NUMBER:
Copyright Kimle —Horn and Associates, Inc., 2017 NORTN ©2016 KIMLEY—HORN AND ASSOCIATES, INC. 011335049 TC-5
Y SEAL:

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1. ALL SIGNS SHALL BE LOCATED WITHIN THE
DESIGNATED ROAD RIGHT-OF-WAY.
2. PLACE BARRICADES OF SUFFICIENT LENGTH
TO CLOSE ENTIRE TRAVEL LANE. STAGGER
WING BARRICADES TO ALLOW FOR LOCAL
TRAFFIC ACCESS.
3. USE 5" LETTER HEIGHT; LETTER SERIES "C"
FHWA ALPHABET.
4. PROVIDE ALL REQUIRED ADVANCE WARNING
SIGNS PER NCDOT ROADWAY STANDARD
DRAWINGS 1101.01 AND 1101.03.
e
Know what's below.
Call before you dig.
F WI LA4 PREPARED IN THE OFFICE OF: CLIENT: �,,�������,,,"hl�: PROJECT:
CA R
E� /N�0 CITY OF W I L M I N GTO N :''o�:• FEssio '' DRAWN BY:
_o = SES WISTERIA/CLEARBROOK DRAINAGE
® _ INC LICENSE #F 0102 _ : Q SEAL = DESIGNED BY:
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
��.®® Z )o)
RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = DAS
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� Ki ey PHONE: [phone] �Q-,� � CHECKED BY: W I L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F '� 739 �O" DETOUR PLAN �� GI.... DAS
Inc.,wshall it was
Rtosi<imleanHornpandeAssolciates�lnchis document without written authorization and adaptation by Kimley—Horn and Associates, OF Gp .,� I�f31 `•`�� JOB NUMBER: SHEET NUMBER:
Co I ht Kimle —Horn andyAssociates, Inc., 2017 �VORTN © 2016 KIMLEY—HORN AND ASSOCIATES, INC. 011335049 TC-6
PYr 9 Y SEAL:

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NOTES:
1. ALL SIGNS SHALL BE LOCATED WITHIN THE
DESIGNATED ROAD RIGHT—OF—WAY.
2. PLACE BARRICADES OF SUFFICIENT LENGTH
TO CLOSE ENTIRE TRAVEL LANE. STAGGER
WING BARRICADES TO ALLOW FOR LOCAL
TRAFFIC ACCESS.
3. USE 5" LETTER HEIGHT; LETTER SERIES )SCSI
SEA BIKEWAY FHWA ALPHABET.
RIVER T� THE - - - ----- 4. PROVIDE ALL REQUIRED ADVANCE WARNING
SIGNS PER NCDOT ROADWAY STANDARD
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F WI LA4 PREPARED IN THE OFFICE OF: CLIENT: �,,����Ili,,,"~ PROJECT:
CAR
E� /N�0 CITY OF WILMINGTON :''-0 -*1 ssio '' DRAWN BY:
_o = SES WISTERIA/CLEARBROOK DRAINAGE
_ . �... ,
® _ INC LICENSE #F 0102 _ : Q SAL = DESIGNED BY:
(on421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
��.®® Z ' RALEIGH, NORTH CAROLINA 27601 TITLE: = 026480 = DAS
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� PHONE: [phone] �Q-,� �`� CHECKED BY: W 1 L M I N GTO N NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F '� 739 �O" DETOUR PLAN GI•N�''� DAS
for which it was prepared. l ilit Rose of and improper
and reliance
this document without written authorization and adaptation by Kimley—Horn and Associates, OF Gp ''�.,* I�BI ` •`�� JOB NUMBER: SHEET NUMBER:
IncCopyright Kimle —Horn and Associates, Inc., 2017 NORTN ©2016 KIMLEY—HORN AND ASSOCIATES, INC. „�����`� 011335049 TC-7
Y SEAL:

i
PLAN LEGEND SURVEY LEGEND
EDE— EXISTING DRAINAGE EASEMENT
T\
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EXISTING UTILITY EASEMENT
PDE PERMANENT DRAINAGE EASEMENT EDE EXISTING DRAINAGE EASEMENT
TCE TEMPORARY CONSTRUCTION EASEMENT EXISTING PUBLIC RIGHT-OF-WAY
10+00 EXISTING SUBDIVISION LINE
PROPOSED STREAM CENTERLINE —
I /
PROPOSED BANKFULL
s— EXISTING CONTOURS
FP PROPOSED FLOODPLAIN LINE (PER TYPICAL - - EXISTING STREAM CENTERLINE
CROSS -SECTIONS) EXISTING TOP AND TOE OF BANK \\\\ % % / N.
s/ow s/ow STREAM OPEN WATER EXISTING TREELINE\\
5 PROPOSED MAJOR CONTOUR EXISTING FENCE
1 PROPOSED MINOR CONTOUR EXISTING WATERLINE •\ \'�\ / j / \\\\ //\\\\�
x x PROPOSED FENCE EXISTING SANITARY SEWER
CRITICAL CROSS-SECTION pHP EXISTING OVERHEAD POWERIr
(SEE SHEET XS-1 THROUGH XS-2)
PROPOSED TREELINE EXISTING UNDERGROUND TELEPHONE LINE
—uaE— EXISTING UNDERGROUND ELECTRIC LINEMIENIENIENIURIURIURM
PROPOSED REINFORCED CONCRETE PIPE (RCP) — — — —G EXISTING GAS LINE
____ ~`'r` SHEET UT-4''�%,/ \
PROPOSED CONCRETE BOX CULVERT (RCBC)
EXISTING STORMWATER PIPE
-------------
s/ow STREAM/OPEN WATER
PROPOSED HEADWALL WITH WING WALLS EXISTING EDGE OF PAVEMENT
O EXISTING SANITARY SEWER MANHOLE
OC,❑, EXISTING SANITARY SEWER CLEAN OUT / � ���� / � ,,.
° PROPOSED WETLAND ENHANCEMENT EXISTING FIRE HYDRANT j \\ WATERLINE WORK ON R U X T O N WAY SHOWN
CHANNEL PLUG FDTi-:2] D4 EXISTING WATER VALVE // \\ \ ON SHEET UT-3 TO BE COMPETED
DEPRESSIONAL WETLAND EXISTING STORM DRAIN MANHOLE j \ / /
O BEFORE COMMENCING UTILITY WORK / ; 4,
FT] EXISTING ELECTRICAL TRANSFORMER
EXISTING TELEPHONE BOX /'`���, SHOWN ON REMAINING UT SHEETS
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EXISTING POWER POLE // �� / /\ �\ /\\ so' FRS \'\ ( N./
EXISTING TREES
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Know what's below.
Call before you dig.
UAIL:
OF MIN CAR /31 /18 PROJECT:
WIL PREPARED IN THE OFFICE OF. CLIENT: 01
c DRAWN BY:
W o CITY OF WILMINGTON
Q \ ��SEALN9l q ADJ WISTERIA/CLEARBROOK DRAINAGE
42 LICENSE #FSt., S = DESIGNED BY: IMPROVEMENT PROJECT - STAGE 11
421 Fayetteville St., Ste. 600
• e _im e > orn RALEIGH, NORTH CAROLINA 27601 TITLE: 33186 ZGP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y,A a_ ® PHONE: [phone] ; �\\ CHECKED BY: W I L M I N G TO N , NORTH CA RO L I N A
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client -=1 739 �O" KEY SHEET FOR UTILITY PLAN SHEETS ';� •N� I NF'�� ���` LDR
for which it was prepared: Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, �c` GP i 9/�Y G Q ` JOB NUMBER: SHEET NUMBER:
Inc., shall be ley-H liability to Kimley, Horn and Associates, Inc. NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC. llii \\ 011335049 UT-1
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL:

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CONNECT TO EXISTING 2" MAIN w I PROPOSED 8" GATE VALVE I PROPOSED THRUST BLOCK, TYP. U AC PAD EL• 15.49 PROPOSED 8" RJ 45° BEND NOTES:
PROPOSED THRUST WITH SOLD BODY SLEEVE COUPLING LL I STA 10+03.00 SEE DETAIL WS-13 UT-6 m AG STA 13+08.52 1. ALL HDPE JOINTS SHALL BE FUSED ACCORDING TO MANUFACTURERS
COLLAR 41 / / z RECOMMENDATIONS. FUSE LOGS SHALL BE GENERATED BY BONDING
STA 11+62.15 I STA 9+86.00 N: 167273.0980 w M CD D o o m N: 167101.8059 MACHINE AND SUPPLIED TO ENGINEER FOR EACH JOINT.
�I PROPOSED 8 RJ 11.25° BEND o
N: 167408.1460 FRAME DI N: 167286.7874 - E: 2346276.9315 -? - m E: 2346526.4318
-- FL. EL. STA 11 +02.05 w ; 2. ALL MECHANICAL JOINTS SHALL BE RESTRAINED.
I E: 2346278.9710 PROPOSED FIRE HYDRANT ASSEMBLY ac o f � .0 PROPOSED 8 RJ 45° BEND
E: 2346064.4955 I AC PAD Ems. . -p N: 167234.2605 > W
SEE DETAIL D3 UT-5 I No vENT STA 10+24.00 STA 13+10.26 3. CONTRACTOR SHALL PROVIDE AS -BUILT ELEVATIONS OF PROPOSED
/ i1 I PROPOSED 2 SQUARE NUT VALVE v ' E: 2346368.0521 z O `" � m
O N: 167264.8586 W z o m m PIPE AT EACH END AND EVERY 50 FT.
AC STA 9+89.00 w IG I - M � = z m N: 167100.2448
PROPOSED 8 M E: 2346296.2525 CONNECT TO EXISTING � E: 2346526.7769
N: 167284.1349 g m Q 0 4. CONTRACTOR SHALL PROVIDE ALL BY-PASS PUMPING AND
GATE VALVE I I I SEE DETAIL W-9/UT-6 BACKFLOW PREVENTER
E: 2346277.5728 n LINE W 4 MJ DI w Q DEWATERING AS NECESSARY.
» I " z < m MOREL. HOME
STA 11 +59.62 I / PROPOSED 8" GATE VALVE
N: 167405.9077 I w - - - - _ PROPOSED 8 CAP m O EXISTING FIRE HYDRANT m AC PAD EL. 14.66 5. CULVERTS ARE SHOWN IN CROSS SECTION VIEW AS A
LONG BODY SOLID SLEEVE STA 13+30.54
II WITH 2" THREADED TAP � w TO BE ABANDONED �_ m Ac N: 167084.8384 PERPENDICULAR SECTION IGNORING SKEW CAUSED BY CULVERTS
E: 2346063.3105 Z I NOT BEING PERPENDICULAR TO THE ALIGNMENT. LABELED WIDTHS
CONNECT TO EXISTING 8" STA 9+92.00 - EXISTING LINE TO
Ac � `L IJ J� E: 2346513.5866 ARE ACTUAL CULVERT WIDTHS.
POND CROSSING N: 167281.4797 ��" AC PAD EL. 1F'^ BE REMOVED
WATERLINE W 8" MJ DI I w I M.B. 34, PG. 94 E: 2346276.1732 �Y NO VENT m » »
/ I PROPOSED 8 X8 RJ TEE 6. SEE DETAILS SHEETS UT-5, UT-6, UT-7, UT-8, UT-9, UT-10, AND
LONG BODY SOLID SLEEVE o ` h °vim 1 w PROPOSED 8 PC w PROPOSED FIRE m 50' a m STA 13+34.21 UT-11.
STA 11+56.00 _ - I✓ - - 1 sroRY h` / I 0 DIP W TERLINE W I HYDRANT ASSEMBLY vT
In FRAME DWELLIP / \ TY I N: 167082.0518 7. CONTRACTOR TO LOCATE EXISTING WATER SERVICES AND
N: 167403.0354 -]II / SSMH FL. EL. 14.3E 1 * Ac STA 12+54.63 =pIC I FL..BILE EL. Ho 37 E: 2346511.2008 COORDINATE WITH THE PROPERTY OWNERS TO RE -CONNECT
Y > TOP 337E AC PAD EL 14 PROPOSED 8 RJ 45° BEND / I co c. w N: 167136.4514 AC PAD EL. 14 07 GENERAL OF
E: 2346061.0508 I I INV IN 8.41 \ NO VENTS / \ -� � I I m o„ SERVICES TO THE PROPOSED WATERLINE AND MINIMIZE SHUTDOWN
INV IN E 0.64 STA 9+98.00 � ' w - - - I I E: 2346485.1559 I / 1
INV OUT 0.6. \ CONC. DR. �- - AF X. LO ATIO o m f CONNECT TO EXISTING 8 TIMES.
PROPOSED 10"x8" I I x \ N: 167276.1362 _ _ �3 - _ A,� NIT w 0 SEE DETAIL W-9/UT-6 m �� ( 1 I 1s PI 5"PIN WATERLINE W/ 8" MJ DI
RJ REDUCER - - 1 TREE \ E: 2346273.4428 T = & SSMH - - 1 18"PINE LONG BODY SOLID SLEEVE 8. CONTRACTOR TO VERIFY LOCATION, SIZE, AND ELEVATION OF
- _ STA 11+53.15 I I I I \ _ _ _ -- -- - -- -- - EUE EUE g I I DRAI LTY TOP 11. )n - - REMOVE EXISTING HIP
I 1 5"PNI E EXISTING WATERLINE. CONTRACTOR TO REPLACE THE LINE
w a. N - - - - - - - -� PROPOSED 8" RJ 45° BEND U INV 4" .67 - FEDSTA 13+39.17 DISTURBED BY THE CULVERT INSTALLATION WITH HDPE DR9 A
_ N w IN 1. J WATERLINE (TYP. �x. Lo ON OF k-
\ N: 167400.2852 zo I I- N - \ T p I \ - \ c _ N: 167079.2334 MINIMUM OF 36" BELOW THE FOUNDATION MATERIAL FOR THE
v UE STA 10+00.00 q pG. 94 BOUT 1.35 x VE&HEA 0 R m
E: 2346060.1157 5�� I .I u X _ - o £uE / r/ SE wcE co N 3 _ E: 2346515.3206 PROPOSED CULVERT. CONTRACTOR TO REPLACE ALL VALVES AND
0_ SS - _ EXISTI SEWER EASEMENT
I I� EUE � - s � � �� �. ��\ I �- - °ss„ ON ,> APPURTENANCES TO MAINTAIN CONNECTIVITY AND FUNCTION OF
II 1 50' DUKEI E O�" v wooD FENc�-- - o /
I _ T� E: 2346274.1723_,-. s,� - Ana a - - D1�ROX. L A+PROPOSED 8 GATE VALVE
EXISTING LINE.
I w III I - � STA 13+44.21
I r K SSMH N: 167075.5482
I m TOP 11.6(
INV IN N E: 2346518.7971 i
I - WE 1 �- -- --- - � \ �
I - 10 - - - J-- --x-- 5 + 72"DIP 12- INV IN S 5 rf F
3n3 I
__________________ �._ _ - - - \(s _ ❑ e� n INV INV IN E PROPOSED THRUST COLLAR
e,� 3n3 STA 13+49.21
4"C P _
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N: 167072.2964
I
TOP 12.59 PDE PDf " PL v v L _ s E: 2346522.5952
`q - 10 FIIE EUE \ v / - -1}- / y n INV IN 1.90
I \ E'1F o , i D FENCE TL INV OUT 1_90 SEE DETAIL D3/UT-5
75'MAPLE N . AL W0 , , - - - -
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�- i I I QI = I I I I. ,•A 11' NOT CLEAN UT I,rSnORYI ING PC-XCI CON
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A 11+62.1
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0
STA 10+26.12
S
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0
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24" MIN.
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STA
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OF WI �M/ PREPARED IN THE OFFICE OF:
E� N�To
I \
30' 0 15' 30' 60'
HORIZONTAL SCALE
60' LF RJ
25
PROPOSED
THRUST
COLLAR
CUT -IN
STA
13+49.2
CONNECT
TO EXISTING
8"
WATERLINE
20
ono
W/ 8"
MJ DI LONC
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SLEEVE
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PR
POSED 8"
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N
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STA
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CLIENT:
®°• _ INC LICENSE #F-0102
�Q ® 421 Fayetteville St., Ste. 600
-1 0 a • e� o = RALEIGH, NORTH CAROLINA 27601 TITLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y 91 ® PHONE: [phone] --- Kiom e )))Horn
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Oc Gp
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC.
Copyright Kimley-Horn and Associates, Inc., 2017
CITY OF WILMINGTON
UTILITY PLAN AND PROFILE
IIII, 06/07/18 PROJECT:
\ O: •''••J�°� /�Y % DRAWN BY:
�QoFE 1�91.• ADJ
SEAL = DESIGNED BY:
33186 = ZGP
CHECKED BY:
LD R
/ / �Y• G • Q \ JOB NUMBER:
SEAL: I I I 011335049
N
M
n
n
Know what's below.
Call before you dig.
WISTERIA/CLEARBROOK DRAINAGE
IMPROVEMENT PROJECT - STAGE II
WILMINGTON, NORTH CAROLINA
SHEET NUMBER:
UT-2

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SEWER CROSSING 602+36
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SEWER CROSSING 602+36
CROSS SECTION
00
THRUST COLLAR /82� CONNECT TO EXISTING 8" 1 ` c \ // /
y
STA 20+60.44 WATERLINE W/
N: 166870.1227 8" MJ DI SOLID SLEEVE
E: 2347334.8716 STA 20+63.44 / JL
SEE DETAIL D3/UT-5 N: 166868.6850
E: 2347337.5047
PROPOSED 8" GATE VALVE
STA 20+66.44
N: 166867.2473
\ \� E: 2347340.1378�
` PROPOSED 10"x8" /" / / / � /N� //S00
�o% \� RJ REDUCER oNT 6.q
SO �T STA 20+69.44 +�/
'\ \ SS 1-1N: 166865.8096 /+ NF
E: 2347342.7708 �, /
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/Nil /N .>> �io0 `' + RJ REDUCER
/N� /N IV 6� �/ o� STA 21+88.73
//V /N S S, os .��- �X � N // + I N: 166809.5403
% 77 / // o��, E: 2347447.9476
PROPOSED 8 GATE VALVE
STA 21+91.73
N: 166808.1891
E: 2347450.6261
9sCp(0TT»
CONNECT TO EXISTING 8
�IxO \ r �'` k I MJDITRSOLIDLINE WSLEEVE
\ \
STA 21+94.73
M 401V Ty N: 166806.8380
3j p�ti; FR NMFh E: 2347453.3046
T`THRUST COLLAR
STA 21 +97.73
N: 166805.4869
E: 2347455.9832
SEE DETAIL D3/UT-5
00
cc
�
/ POTENTIAL SANITARY �' \ \
\ PROPOSED 10" DR-11 1��x
SEWER CONFLICT \ -DIPS HDPE WATERLINE 40
TO BE CONFIRMED
WITH ADDITIONAL SURVEY
/ FORM AND POUR FLOWABLE
FILL ALONG PIPE
RUXTON WAY
PLAN VIEW
20
20' 0 10, 20' 40'
HORIZONTAL SCALE
20
EXISTI
G 30" CULVERT
15
15
CONNECT
TO EXISTING
8"
�
- -
WATERLINE
W/ 8" M
DI
SOLID SLEEVE
PROPOSED
4.5' X 7.0'
CONNECT TOEXISTING
8"
I
STA 20+63
44
I I
TWIN BOX
CULVERT
WATERLINE W/
8" MJ DI
SOLID SLEEVE
STA 21 +94.73
[
10
FLOWA
LE FILL
10
THRUST COLLAR
STA 20+60.44
SEE DETAIL
D3/UT-5
EXISTING 8"
WATERLINE
24" a
PROPOSED 8"
MIN.
GATE VALVE
THRUST COL
AR
5
STA 20+66.44
STA 21 +97.73
5
P
OPOSED 10"x8"
RJ REDUCER
PROPOSED 8'
STA 20+69.44
'*""-EXISTING
12"
ROPOSED 10"
R-11
GATE VALVE
SE W17
R
IPS HDPE WATERLINE
STA 21+91.7
PROPOSED 1
%8"
RJ REDUCER
0
STA 21 +88.
3
0
O
On
Ln
Ln
20+00 20+25 20+50
20+75 21 +00 21 +25 21 +50
RUXTON WAY
CROSS SECTION
21+75 22+00 22+25 22+50
NOTES:
1. ALL HDPE JOINTS SHALL BE FUSED ACCORDING
TO MANUFACTURERS RECOMMENDATIONS.
FUSE LOGS SHALL BE GENERATED BY BONDING
MACHINE AND SUPPLIED TO ENGINEER FOR
EACH JOINT.
2. ALL MECHANICAL JOINTS SHALL BE
RESTRAINED.
3. CONTRACTOR SHALL PROVIDE AS -BUILT
ELEVATIONS OF PROPOSED PIPE AT EACH END
AND EVERY 50 FT.
4. CONTRACTOR SHALL PROVIDE ALL BY-PASS
PUMPING AND DEWATERING AS NECESSARY.
5. CULVERTS ARE SHOWN IN CROSS SECTION
VIEW AS A PERPENDICULAR SECTION IGNORING
SKEW CAUSED BY CULVERTS NOT BEING
PERPENDICULAR TO THE ALIGNMENT. LABELED
WIDTHS ARE ACTUAL CULVERT WIDTHS.
6. SEE DETAILS SHEETS UT-5, UT-6, UT-7,
UT-8, UT-9 AND UT-10.
7. WATERLINE WORK ON RUXTON WAY SHOWN ON
SHEET UT-3 TO BE COMPLETED BEFORE
COMMENCING UTILITY WORK SHOWN ON
REMAINING UT SHEETS.
00
Know what's below.
Call before you dig.
U 1 IL;
WI LM/N
PREPARED IN THE OFFICE OF: CLIENT:
OF ����AR�'���,� 01 /31 /18 PROJECT:
A\` E
°CITY OF W I L M I N G TO N �''o�N•"ss • ��/�' DRAWN BY:
� ■ ��•.Q��FE°�;91;� ADJ WISTERIA/CLEARBROOK DRAINAGE
®°• _ NC LICENSE #F-0102 = SEAL = DESIGNED BY:
Kim e>Horn 421 Fayetteville St., Ste. 600 - - IMPROVEMENT PROJECT - STAGE 11
�1 �Qo ® • @�o = RALEIGH, NORTH CAROLINA 27601 TITLE: �,',• 33186 c ZCP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� PHONE: [phone] %� ••�n/ �� ; �\\ CHECKED BY: W I L M I N GTO N , NORTH CARO L I NA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client 7 739 O C V��NF.•'•� LDR
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, �0 p� UTILITY PLAN AND PROFILE /�i�9 •••••••' Q�\ SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH �' © 2019 KIMLEY-HORN AND ASSOCIATES, INC. �iilC'i `\\ JOB NUMBER: 011335049 UT-3
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL:

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STA 20+12.61 03x \ �;
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E: 2348165.7236
CONNECT TO EXISTING 8" WATERLINE
WITH RJ LONG BODY SLEEVE
STA 20+12.61 \\�
�\ N: 168023.3113
\ \ E 2348163 0439Tr-
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- - $-18�°��\
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STA 20+06.73
N: 168016.7114
\ [
E: 2348163.0806
CONNECT TO
EXISTING 8" WATERLINE
WITH
RJ LONG BODY SLEEVE
s\
Q
STA 20+03.73
N: 168014.0317
E: 2348161.7318
PROPOSED THRUST COLLAR\��
\ \
STA 20+00.73
1
N: 168011.3520
\
E: 2348160.3831
/
SEE DETAIL D3/UT-5
U /
�� \ /
C�6_ QO t \ /
/
PROPOSED THRUST COLLAR
STA 20+03.98
N: 168004.3588
E: 2348164 . 4106
SEE DETAIL D3/UT-5
CONNECT TO EXISTING 8 WATERLINE
WITH RJ LONG BODY SLEEVE
STA 20+06.98
N: 168003.0085 /
E: 2348167.0895
25
CONNECT TO
EXISTING 8"
WATERLINE
/ 12" MJ DI
SOLID SLEEVE'20
20
PROPOSED 5
PROPOSED THRUST
COLLAR
RCP CULVERT
STA 20+65.
7
SEE DETAIL
3/UT-5
EXISTING 24" RCP--,,,
EXISTING 8'
15
z7 WATERLINE
15
PROPOSED THRUST
COLLAR
TA 20+03.98
18"
10
SEE DE
AIL D3/UT-5
MIN.
10
CONNECT To
EXISTING 8
PROPOSE
8"
WATERLINE
W/ 12" MJ DI
GATE VAL
VE
18"
SOLID SLEEVE
MIN.
STA 20+
9.47
TA 20+06.98
PROPOSED 8'
GATE VALVE
PROPOSE
8" RJ
TA 20+09.98
45° VERTICAL
BEND
5
,>
STA 2
5
45° V
RTICAL BEND
TA 20+15.00
PROPOSED
8" PC
PROPOSE
8" RJ
PROPOSED
8" RJ
350
DIP WATERLINE
45` VERTICAL
BEND
45° V
RTICAL BEND
STA 20+
9.74
TA 20+19.74
EXISTING 8'
PVC
SANITARY
SEWER
0
0
r�
o
Lq
ao
?
19+50 19+75 20+00 20+25 20+50 20+75 21+00 21+25
CAMELLIA LANE
CROSS SECTION (E-W)
OF WI LM/ PREPARED IN THE OFFICE OF-
o
00
PROPOSED THRUST COLLAR
c, STA 20+62.18
N: 168066.2414
E: 2348188.0101
SEE DETAIL D3/UT-5
CONNECT TO EXISTING 8" WATERLINE
WITH RJ LONG BODY SLEEVE
/C__)/� STA 20+59.18
/ \ N: 168063.5617
E: 2348186.6614
/ //-
PROPOSED 8" GATE VALVE
'
STA 20+56.18
/
N: 168060.8820
E: 2348185.3126
s?,- d. 8
\ �S
M
co
O �� v �(D
2 � 00
- PROPOSED 8" GATE VALVE
STA 20+09.98
ry N: 168001.6582 /
E: 2348169.7684
PROPOSED 60 LF OF 8" DIP
PROPOSED 8" GATE VALVE
STA 20+59.47 \
N: 167979.3821
E: 2348213.9627
CONNECT TO EXISTING 8" WATERLINE
WITH RJ LONG BODY SLEEVE
STA 20+62.47
N: 167978.0318
E: 2348216.6416
\\� PROPOSED THRUST COLLAR
STA 20+65.47
T�F \ N: 167976.6815
/ E: 2348219.3206
SEE DETAIL D3/UT-5
CAMELLIA LANE
PLAN VIEW
25
20 0 10 20 40
HORIZONTAL SCALE
25
PROPOSED 5
CONNECT 10
EXISTING 8"
RCP CULVERI
WATERLINE
W/ 12" MJ DI
SOLID SLEEVE
20
STA 20+5
.18
20
PROPOSED
THRUST COLLA
CONNECT TO[EXISTING
8"
STA 20+6
.18
WATERLINE
/ 8" MJ DI
SEE DETAIL
D3/UT-5
S
LID SLEEVE
STA
20+03.73
EXISTING
2"
15
WATER LI N
15
PR
POSED THRUST
COLLAR
0
STA 2
+00.73
PROPOSED 8"
3ATE VALVE
10
SEE DETAIL
3/UT-5
24"
STA 20+56.18
10
PROP
SED 8"
MIN.
PROPOSED 8"
RJ
GAT
VALVE
45` VERTICAL MEND
STA 2
+06.73
STA 20+51.18
ROPOSED 8"X8"
RJ TEE
STA
0+12.61
PROPOSED 8"
J
5
PROPOSED
8" RJ
45` VERTICAL
END
5
STA
0+16.17
EXISTING
4" PVC
PROPOSED 8"
PC
STORMWA
ER PIPE
350 DIP WATERLINE
PROPOSE
8" RJ
45° VERTICAL
BEND
0
STA 2
+20.90
0
r7
0
0
C6
C6
C6
19+50 19+75 20+00 20+25 20+50 20+75
CLIENT:
®°• _ INC LICENSE #F-0102
� �� ® 421 Fayetteville St., Ste. 600
-1 0 • @� a =im e RALEIGH, NORTH CAROLINA 27601 TI TLE:
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� m0 ® PHONE: [phone]
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F - 739'
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Or Gp
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH © 2019 KIMLEY-HORN AND ASSOCIATES, INC.
Copyright Kimley-Horn and Associates, Inc., 2017
CAMELLIA LANE
CROSS SECTION (N-S)
CITY OF WILMINGTON
UTILITY PLAN AND PROFILE
21 +00 21 +25
01 /31 /18
�N �J%
�oFESS% '!/ �� DRAWN BY:
�Q Nyl9 % ADJ
SEAL = DESIGNED BY:
33186 = ZGP
_57 �•� �� CHECKED BY:
C'(r•N: • N��:Q'`v\� CDR
G \\\ \ JOB NUMBER:
SEAL:
////I IIII0,0\ 011335049
PROJECT:
00
NOTES:
1. ALL HDPE JOINTS SHALL BE FUSED ACCORDING
TO MANUFACTURERS RECOMMENDATIONS.
FUSE LOGS SHALL BE GENERATED BY BONDING
MACHINE AND SUPPLIED TO ENGINEER FOR
EACH JOINT.
2. ALL MECHANICAL JOINTS SHALL BE
RESTRAINED.
3. CONTRACTOR SHALL PROVIDE AS -BUILT
ELEVATIONS OF PROPOSED PIPE AT EACH END
AND EVERY 50 FT.
4. CONTRACTOR SHALL PROVIDE ALL BY-PASS
PUMPING AND DEWATERING AS NECESSARY.
5. CULVERTS ARE SHOWN IN CROSS SECTION
VIEW AS A PERPENDICULAR SECTION IGNORING
SKEW CAUSED BY CULVERTS NOT BEING
PERPENDICULAR TO THE ALIGNMENT. LABELED
WIDTHS ARE ACTUAL CULVERT WIDTHS.
6. SEE DETAILS SHEETS UT-5, UT-6, UT-7,
UT-8, UT-9, AND UT-10.
Know what's below.
Call before you dig.
WISTERIA/CLEARBROOK DRAINAGE
IMPROVEMENT PROJECT - STAGE II
WILMINGTON, NORTH CAROLINA
SHEET NUMBER:
UT-4

EXISTING PIPE TO BE
RELOCATED
PROPOSED TEMPORA
MJ SLEEVE OR COUPL
SEE NOTE
9' MIN
I
I
I
I
I
I
I
EXISTING PIPE TO REMAIN
PROPOSED RESTRAINT GLAND, TYP
(DO NOT INSTALL ON AC OR CI PIPE)
PROPOSED SLEEVE OR TRANSITION COUPLER
SEE NOTE 3
I I\VI VJLV II11\V.JI VVL .I I L VIP
SEE DETAIL D2
NOTES:
1. CONTRACTOR SHALL ASSEMBLE THE DIP ASSEMBLY PRIOR TO REMOVING THE EXISTING
PIPE FROM SERVICE AND BEFORE CUTTING THE EXISTING PIPE. SHUT DOWN TIME OF
THE EXISTING LINE SHALL BE MINIMIZED.
2. THE THRUST COLLAR SHALL BE ALLOWED TO CURE A MINIMUM OF 3 DAYS BEFORE
ANY BENDS ARE ADDED OR BEFORE GATE VALVE IS CLOSED.
THRUST COLLAR CUT -IN
DETAIL D1
ROADWAY
w
Cn
PROPOSED PIPELINE OVER EXIST PIPE
DISTANCE VARIES,
SEE PLANS
NOTE: NO ENCASEMENT REQUIRED FOR SPACE
GREATER THAN 12" OR AS SHOWN ON THE PLANS
M ^'"'"3LE FILL
RENCH
,BOVE N
SED
IE
A
;K COMI
711 1 ER tit r%IL1\111L
PROPOSED PIPELINE UNDER EXIST PIPE
DETAIL D2
EXIST WATER
SERVICE TO METER
APPROPRIATE COUPLING TO CONNECT
PROPOSED SERVICE TO EXISTING
SERVICE PIPE
EXISTING WATER SERVICE PIPE
SEE DETAIL NOTES 2 AND 3
TYPE K SOFT COPPER
SERVICE. SIZE TO MATCH
EXISTING WATER SERVICE.
CONCRETE BRICK UNDER
CORPORATION COCK FOR SUPPORT
CORPORATION COCK
PROPOSED WATERLINE
EXISTING WATERLINE TO BE
ABANDONED, SEE DETAIL NOTE 2
TYPICAL SERVICE CONNECTION
DETAIL D5
DETAIL NOTES:
1. CONTRACTOR SHALL VERIFY DEPTH OF EXISTING
WATERLINE AND LOCATE PROPOSED WATERLINE
"CROWN" AT THE "INVERT" OF THE EXISTING
WATERLINE, UNLESS OTHERWISE SHOWN ON THE
PLANS.
2. CONTRACTOR SHALL VERIFY EXACT MATERIALS AND
DIMENSIONS OF EXISTING WATER SERVICES PRIOR TO
ORDERING MATERIALS.
3. CONTRACTOR SHALL NOTIFY THE RESIDENT ENGINEER
IF THERE ARE COMPLICATIONS WITH CONNECTING TO
THE EXISTING WATERLINE.
B
12—Y BARS MIN
(SPACED AS SHOWN) THRUST COLLAR
TYPICAL CONCRETE THRUST
COLLAR. MIN OF (A") INTO
UNDISTURBED MATERIAL
ALL AROUND
TRENCH BOTTOM --/ II b.
TYPICAL CONCRETE
COLLAR. MIN OF ()
UNDISTURBED SOIL
6—X BARS
EACH WAY, EACH
12—Y BARS
(SPACED AS SHO%
3" CLR (TYP)
ELEVATION
THRUST COLLAR
PIPE SIZE
X BARS
Y BARS
A
B
C-36"
#5
#5
1'-4"
1'-7"
42"& >
#6
#6
1'-8"
1'-9"
DETAIL D3
1
Know what's below.
Call before you dig.
PREPARED IN THE OFFICE OF; CLIENT: VA IG:
F WIL/y ��
O IN ��CAR,PROJECT:
V ��....... 0
� % � i� DRAWN BY:
oz CITY OF WILMINGTON ; �oQoFEssio;�q��y ADJ WISTERIA/CLEARBROOK DRAINAGE
• ® _ INC LICENSE #F-0102 _ SEAL _ DESIGNED BY:
421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
RALEIGH, NORTH CAROLINA 27601 TITLE: •:• 33186 c ZGP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s_ ° ti Kimle PHONE: [phone] \ CHECKED BY: W I L M I N GTO N , NORTH CA RO L I NA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended onlyfor the s ecific ur ose and client F V1 739 ` O" �••'N� NF�••• LDR
for which it was prepared. Reuse of and im ro er reliance on this document without written authorization and adaptation b Kimle —Horn and Associates, O MISCELLANEOUS S C E L LAN E O U S WATER DETAILS I LS ' iy ••••••••'
Inc., shall be without liability to Kimley—Hornpand Associates, Inc. p y y NORTH GP �Riyi C'ii e\ J01 UMBER: 9 SHEET N MrJBER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL:

METER SETTER
WITH STAINLESS
STEEL STIFFENERS
1" LINE
SINGLE
SERVICE
-I
5/8"x3/4" METER
OR 1" METER
,-SINGLE METER BOX
CURB STOP
18" I
MAX. 3" FROM
CORPORATION STOP
SETTER BY I
WITH STAINLESS
UTILIZING A 3"
STEEL STIFFENERS
BRASS
NIPPLE
PLAN
CURB STOP
MAX. 3" FROM
I METER SETTER
SETTER BY
PAVED
METER BOX
UTILIZING A 3"
STREET
BRASS
EXISTING
NIPPLE
GRADE
BEDDING,
fill MIN. _ _ _ 9" MAX.
AS SPECIFIED
CURB STOP SERVICE LINE, BY
CUSTOMER
30'
1
3" CLEAN FILL ALL AROUND LINE
1" SERVICE LINE. CTS-PE TUBING,
WATER MAIN
SDR 9 ASTM D2737 (TYP.)
CORPORATION STOP (SEE ABOVE)
NOTES:
1. NO JOINT SHALL BE INSTALLED BETWEEN THE MAIN SERVICE TAP AND THE METER STOP.
ALL SERVICES SHALL BE INSTALLED PERPENDICULAR TO MAIN.
2. SERVICE SADDLES ON PVC MAINS SHALL BE WIDE BAND BRASS BODY.
3. METER BOXES SUBJECT TO TRAFFIC LOADS SHALL CONFORM TO ASTM A48, CLASS 30B
AND AASHTO H2O LOAD RATING STANDARDS.
4. WATER SERVICE LINE SHALL TERMINATE 18" WITHIN RIGHT-OF-WAY LINE.
5. WATER METER BOXES ARE TO BE A MINIMUM OF 5 FEET FROM THE PROPERTY CORNER.
6. SERVICE PIPING AND METER SETTER TO BE CENTERED IN THE METER BOX.
7. TRACING WIRE SHALL BE INSTALLED WITH ADHESIVE TAPE AT 12' INTERVALS AND EXTEND
A MINIMUM OF 2' OUTSIDE OF METER BOX PER CFPUA DETAIL WS-6.
METER SETTER WITH
STAINLESS STEEL
STIFFENERS
-CURB STOP MAX. 3" FROM SETTER 1" LINE
BY UTILIZING A 3" BRASS NIPPLE CINIGI P cFpvlrF
I \-CURB STOP
SINGLE METER BOX
I
5/8"0/4" METER
OR 1" METER
I� wZ
0 > 5' MIN.
6" MIN. Lu U (TYP.)
9" MAX. EXISTING o w
GRADE w Of
CURB STOP
CURB STOP MAX. 3" DITCH
FROM SETTER BY
UTILIZING A 3"
BRASS NIPPLE
j 36" MIN.
CORPORATION STOP
WITH STAINLESS
STEEL STIFFENERS.
PLAN VIEW
1" SERVICE
LINE, BORED J
AS REQUIRED
Z FLUSH COVER BLACK
Q WATER METER"
:23" IN AMR RECESS NON-SKID
(if LOCKING LID WATER METER TREAD
w PATTERN
I-
3 3 3/8" DIA
RECESSED
LIP
2" DIA RECESSED INSERT
FOR ORION ME
TRANSMITTER
18" METER BOX
VALVE BOX
LID MARKED WATER
2" GATE VALVE; OPEN LEFT
WITH 2" SQUARE NUT
2" SADDLE (SEE NOTES 1 & 2)
WATER MAIN
BEDDING AS SPECIFIED
EXISTING
GRADE
I}
18" MIN. �: w
I
9" MIN. o w
11" MAX. a
/�/A//MAX.
1 1/2" OR 2" METER
METER SETTER
2" CURB
(SEE NOTE 6 & 7)
�-�
STOP
BRASS NIPPLE BETWEEN
CURB STPP AND METER SETTER
2" POLY LINE
SDR 9 ASTM D2737
(1) 2" MIP COMPRESSION ADAPTER
2" NIPPLE; BRASS
OR SS
PRECAST CONC. DOORFRAME
METER VAULT DRAIN fill SEE 1' MIN./
NOTE 8 18" MAX. PUMPING AND HOSE FIRE HYDRANT
CONNECTION EQUAL TO CFPUA
STANDARD WITH 5" STORZ
SEAL ALL OPENINGS WITH VA/jAA/jAA/jAACONNECTION FACING ROADWAY
CYCLINDER WALL SEALS MIN. VA%AA%AA%�
5' MIN. DIP 5' MIN. DIP
BREAK RING,
- 2" MIN./6" MAX.
_ / / COMPACTED Ji CO ABOVE FINISHED GRADE
// // 24"x24%4"
/\�
SUPPORTS
12"
IN
\�//\�j
BACK FILL
COMPACTED
THICK CONCRETE
COLLAR
\//\/
BACK FILL
fill
% /\\\�\\�
/\\/\\/",\/ /\ /� -\ /� •`
\ /�/\/j\
fill BASE e
SOLID BASE
Z
//j�\
//\//\�\�
j
i\�\\�\\�
SCREW TYPE VALVE
#57 STONE
_
\/\
\/
/\�/\\//\\/
//
//\\//\\\/
\//
BOX W/LID, LID
"WATER"
METER VAULT SECTION A -A
\\�
? \\i\\�i\\�i
\i/
\\ \\
/11�i\\i�\��/�
/��/� /\\/'30" MINIMUM DEPTH
MARKED
fill M.J. GATE VALVE
GATE HEEL,VALVE
TYP OFHAND STRAINER BASKET ASSEMBLY °VERTICAL ih \\j\///\\�/ (SEE NOTE 4) (OPEN LEFT)
WATER METER WITH CELLULAR ENDPOINT ° SHE
IF A 4x3 REDUCER IS /��/%\%NOTE 5 SEE NOTE 3
REQUIRED IT MUST BE
INSTALLED
METERINSIDE
VAULT /-UNIFIT WIDE RANGE ADAPTER //�\/�\ - - - - - - - - - _
DI FLANGE '\
A 8" MIN.
UPSTREAM
1. WATER SERVICES SHALL BE INSTALLED PERPENDICULAR TO MAIN AND TERMINATE 18" INSIDE THE
PRECAST CONC.
METER VAULT
NOTES:
RIGHT-OF-WAY LINE.
1. NO JOINT SHALL BE INSTALLED BETWEEN THE MAIN SERVICE TAP AND THE METER STOP.
2.
SERVICE SADDLES ON PVC MAINS SHALL BE WIDE BAND BRASS BODY.
ALL SERVICES SHALL BE INSTALLED PERPENDICULAR TO MAIN.
3.
METER BOXES SUSCEPTIBLE TO TRAFFIC SHALL CONFORM TO ASTM A48, CLASS 30B AND AASHTO
2. SERVICE SADDLES ON PVC MAINS SHALL BE WIDE BAND BRASS BODY.
H2O LOAD RATING STANDARDS.
3. METER BOXES SUBJECT TO TRAFFIC LOADS SHALL CONFORM TO ASTM A48, CLASS 30B
4.
NON -TRAFFIC METER BOXES SHALL BE PER CFPUA STANDARD MATERIAL.
AND AASHTO H2O LOAD RATING STANDARDS
5.
3" CLEAN FILL REQUIRED ALL AROUND 2" POLY SERVICE LINE.
Meter Size
By -Pa
4. WATER SERVICE LINE SHALL BE PERPENDICULAR TO MAIN AND TERMINATE 18" WITHIN
6.
1 1/2" METER - NL METER SETTER SHALL BE PER CFPUA STANDARD MATERIAL.
3"
RIGHT-OF-WAY LINE.
7.
2" METER - NL METER SETTER SHALL BE PER CFPUA STANDARD MATERIAL.
4"
5. WATER METER BOXES ARE TO BE A MINIMUM OF 5 FEET FROM THE PROPERTY CORNER.
6. SERVICE PIPING AND METER SETTER TO BE CENTERED IN THE METER BOX.
7. TRACING WIRE SHALL BE INSTALLED WITH ADHESIVE TAPE AT 12' INTERVALS AND EXTEND
A MINIMUM OF 2' OUTSIDE OF METER BOX PER CFPUA DETAIL WS-6.
8.
9.
7.
WATER METER BOXES ARE TO BE A MINIMUM OF 5 FEET FROM THE PROPERTY CORNERS.
SERVICE PIPING AND METER SETTER TO BE CENTERED IN THE METER BOX.
TRACING WIRE SHALL BE INSTALLED WITH ADHESIVE TAPE AT 12' INTERVALS AND EXTEND A
MINIMUM OF 2' OUTSIDE OF METER BOX PER CFPUA DETAIL WS-6.
6"
W.
10"
12"
6" MIN. ON ALL CONNECTIONS / \
FLANGES FROM WALLS ONLY 3' MIN. VARIES.
A 1�\\/\ DI PIPE
/ \ `\
FIELD APPLIED JOINT RESTRAINT
DOWNSTREAM\\ (SEE NOTE 1)
Q 0 #57 STONE FILL X"x6"
(7 CF MIN.) MJ TEE
ALUM. DOOR & FRAME W/ STAINLESS \\/\
STNTEE3 SLAM LOCK
1. DOOR OPENING MUST CLEAR ALL #57\\\90'
COMPONENTS. STONE ELBOW
2. MUST MEET H2O LOADING REQUIRED LBYPASS UNIFIT WIDE \ IF IN TRAFFIC AREA. FILL
RANGE ADAPTER IS SEE NOTE 3. 3. FOR VAULTS PROVIDE NON-SKID NOTES
BOLTED DIRECTLY TO RUNGS ® 12" o/c ANCHORED TO
VALVE, ONLY ONE PExFLG THE WALL. 1. JOINT RESTRAINT SYSTEMS SHALL BE WEDGE ACTION STYLE FOR DI.
PIECE OF PIPE METER VAULT PLAN 2. WHEN HYDRANT LEGS REQUIRE FULL LENGTH PIPE SECTIONS, OVER BELL RESTRAINT SYSTEM
REFER TO MSM FOR SPECIFICATIONS RELATED TO SHALL HAVE 316 STAINLESS STEEL HARNESS AND FASTENERS.
WATER METER, STRAINER AND CELLULAR ENDPOINT 3. CONTINUOUS 316 STAINLESS STEEL RODS (TEE TO VALVE AND VALVE TO HYDRANT) MAY BE
iss Size * UNIFIT WIDE RANGE ADAPTER IS BOLTED USED WITH 316 STAINLESS STEEL MJ T BOLT AND GASKET KITS, AS AN ALTERNATIVE.
4„ DIRECTLY TO METER, ONLY ONE PExFLG 4. HYDRANT AND VALVE SHALL BE PLACED OUTSIDE DITCH LIMITS.
PIECE THAT IS 3 TIMES THE PIPE DIAMETER. 5. WEEP HOLES OPEN AND UNBLOCKED TO DRAIN.
4" ENGINEER OF RECORD TO DETERMINE METER VAULT 6. MJ TEE SHALL BE RESTRAINED ON EACH SIDE OF MAIN PLUS MAIN VALVES, FITTING, OR
4" NOTES: SIZE BASED ON DIMENSIONS NOTED ON DETAIL. JOINTS WITHIN 10-FEET OF MJ TEE.
4" 1. TRACING WIRE SHALL BE INSTALLED WITH ADHESIVE TAPE 7. TRACING WIRE SHALL EXTEND ALONG HYDRANT LATERAL AND UP TO FINISHED GRADE WITH
fill AT 12' INTERVALS AND EXTEND A MINIMUM OF 2' OUTSIDE 2-FEET EXTENDED ABOVE THE BREAK RING OF HYDRANT.
$" OF METER VAULT PER CFPUA DETAIL WS-6. 8. HYDRANT TO UTILIZE A VERTICAL SHOE WHEN INSTALLED 5' IN DEPTH OR GREATER.
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
SINGLE WATER SERVICE CONNECTION -
CAPE FEAR PUBLIC UTILITY AUTHORITY
,A,
-1
SINGLE WATER SERVICE CONNECTION -
CAPE FEAR PUBLIC UTILITY AUTHORITY
,AI n
YY-L
COMMERCIAL WATER SERVICE -
CAPE FEAR PUBLIC UTILITY AUTHORITY
W-3
COMMERCIAL WATER SERVICE -
CAPE FEAR PUBLIC UTILITY AUTHORITY
W-4
FIRE HYDRANT ASSEMBLY
CAPE FEAR PUBLIC UTILITY AUTHORITY
W_9
TYPICAL SHORT -SIDE CONNECTION
235 GOVERNMENT CENTER DRIVE
LONG -SIDE
235 GOVERNMENT CENTER DRIVE
1 1/2 OR 2-INCH METERS
235 GOVERNMENT CENTER DRIVE
3-INCH AND LARGER METERS
235 GOVERNMENT CENTER DRIVE
235 GOVERNMENT CENTER DRIVE
CFPUA DETAIL DATE:
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:0111111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:0111111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:011111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
SCALE: NOT TO SCALE 04/25/2023
SCALE: NOT TO SCALE
04/25/2023
SCALE: NOT TO SCALE
04/25/2023
SCALE: NOT TO SCALE
04/25/2023
SCALE: NOT TO SCALE
01/01/2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
METER BOX SUBTRACT METER SETTER
(CTSxCTS)
GROUND
✓i�//� / IRRIGATION SERVICE
(2) PVC 90' BENDS
5/8"x3/4" METER (2) PVC 90- BENDS
SECTION A -A
w
z_
O w J
PRIVATE BACK FLOW Q > v w I�
PREVENTER (PLACEMENT MAY of w c~i� C) Iw
VARY; MUST BE DOWNSTREAM to w > ID- w
OF SUBTRACT METER, NOT - o w 0 0
NECESSARILY IN EASEMENT o �EL
af
-- OR R-O- W) Li
- -� V) -- -- ---
MIN 3" CLEARANCE A I 2 UTILITY EASEMENT
FROM ANY FIXTURE I w (OR RIGHT-OF-WAY)
TO ANY SIDE OF BOX I M
O
0
SUBTRACT METER SETTER
SEE SECTION A -A -- - -I MA 1" PVC --
A L MALE ADAPTERS
1" BRASS GATE VALVE O O RIGHT-OF-WAY
1" PVC TEE
EXISTING 3/4" OR 1" SPLIT
DOMESTIC SERVICE CONNECTION
AND PRIMARY METER ASSEMBLY
WATER MAIN
NOTES:
1. BEYOND THE PRIMARY DOMESTIC METER ASSEMBLY, CFPUA IS ONLY RESPONSIBLE FOR
METER AND WASHERS OF SUBTRACT METER ASSEMBLY.
2. ALL PIPE AND FITTINGS UP TO FINAL SERVICE LINE TO BE 1" EXCLUDING METERS.
PLAN VIEW
CMULTIPLE DOMESTIC SERVICES PER TAP)
v
T 45.,
B
B EXISTING
I GROUND
18" MIN.
10" & SMALLER PIPE
SECTION X-X
BENDS & TEES PLAN BENDS
X
PLAN TEES
AIN.
SIZE 90BENDA S 45 BENDAB S 22-1/2 BESNDTEES/PLUGS 45 VERT. BE A NDS
31,
8"
6"
5"
6"
31,
7"
6"
8"
27"
4"
8"
91,
5"
8"
31,
11"
6"
9"
28"
fill
14"
11»
9"
9"
8"
8"
12"
9"
36"
8"
16"
16"
12"
12"
loll
13"
14"
13"
42"
10"
18"
22"
15"
14"
14"
16"
18"
15"
50"
12" 1
1 20"
1 28" 11
18"
1 17"
11 16"
1 16" 11
22„
18" 1
1 62„
14"
26„
29"
21 „
19„
18"
18"
26„
20"
72"
33"
29"
25"
21"
20"
21„
32"
21„
83"
E16"
18"
40"
30"
28"
24"
22"
1 23"
36"
1 24"
88"
DRAI
SIZ
W
DISI
R/W
I PUBLIC
ASSE 1060 STANDARD PRIVATE � _4111-
NOTES:
NOTES:
1. THRUST BLOCKING IS NOT PERMITTED EXCEPT IN SPECIAL INSTALLATIONS WHERE DESIGNED BY
1.
MUST BE MIN. 36" AWAY FROM ANY ELECTRICAL PANEL.
ENGINEER AND APPROVED BY CFPUA.
2.
VALVE REQUIRED DOWNSTREAM OF BACKFLOW ASSEMBLY.
2. ALLOW 7-DAY MINIMUM CONCRETE CURE TIME BEFORE PLACING LOAD ON THRUST BLOCK
3.
VERTICAL INSTALLATION SHALL BE DESIGNED AND SUBMITTED TO CFPUA EMD FOR
3. BASED ON 150 PSI TEST PRESSURE AND 2,000 PSF SOIL BEARING CAPACITY.
APPROVAL.
4. ALL BEARING SURFACES TO BE CARRIED TO UNDISTURBED GROUND.
4.
LOCATE AS NEAR TO RIGHT-OF-WAY AS POSSIBLE.
5. PIPE & FITTINGS TO BE WRAPPED IN 10 MIL PLASTIC PRIOR TO THRUST BLOCK BEING POURED.
5.
MUST COMPLETE CFPUA'S BACKFLOW INSTALLATION FORM. CONTACT COMMUNITY
COMPLIANCE AT 910-332-6558 OR VISIT WWW.CFPUA.ORG/COMMUNITYCOMPLIANCE
AND COMPLETE THE ONLINE FORM.
6.
ONLY IN -LINE TESTABLE ASSEMBLIES APPROVED BY THE USC FOUNDATION FOR
CROSS CONNECTION CONTROL OR ASSE SHALL BE ACCEPTED.
OUTDOOR HORIZONTAL INSTALLATION
ASSE 1060 STANDARD
PROTECTIVE ENCLOSURE
12" MIN.
FROM .
ANY
WALL
a � a
12" MIN.
SUPPORT 60" MAX.
DIRECTION OF FLOW
OUTDOOR INSTALLATION
R/W
PRIVATE
I
I
I
I
I
I
I
I
I
I
I
NOTES:
1. MUST BE MIN. 36" AWAY FROM ANY ELECTRICAL PANEL.
2. VALVE REQUIRED DOWNSTREAM OF BACKFLOW ASSEMBLY.
3. VERTICAL INSTALLATION SHALL BE DESIGNED AND SUBMITTED TO CFPUA EMD FOR
APPROVAL.
4. LOCATE AS CLOSE TO THE RIGHT-OF-WAY AS POSSIBLE.
5. INDOOR INSTALLATIONS MUST BE APPROVED BY CFPUA.
6. MUST COMPLETE CFPUA'S BACKFLOW INSTALLATION FORM. CONTACT COMMUNITY
COMPLIANCE AT 910-332-6558 OR VISIT WWW.CFPUA.ORG/COMMUNITYCOMPLIANCE
AND COMPLETE THE ONLINE FORM.
7. ONLY IN -LINE TESTABLE ASSEMBLIES APPROVED BY THE USC FOUNDATION FOR
CROSS CONNECTION CONTROL OR ASSE SHALL BE ACCEPTED.
CAPE FEAR PUBLIC UTILITY AUTHORITY STANDARD NOTES:
1. ALL PROPOSED ADDITIONS TO THE CAPE FEAR PUBLIC UTILITY
AUTHORITY (CFPUA) WATER DISTRIBUTION AND SANITARY
SEWER COLLECTION SYSTEMS, AS SHOWN AND SPECIFIED
HEREIN, SHALL BE DESIGNED AND CONSTRUCTED TO CONFORM
TO STATE RULES AND THE CFPUA'S MINIMUM TECHNICAL
STANDARDS. THE CFPUA MINIMUM TECHNICAL STANDARDS ARE
CONTAINED IN THE CURRENT DESIGN GUIDANCE MANUAL,
MATERIAL SPECIFICATION MANUAL, TECHNICAL SPECIFICATIONS
FOR CONSTRUCTION, AND STANDARD DRAWING DETAILS.
2. SEWER MANHOLE INSERTS REQUIRED AT ALL MANHOLES.
STAINLESS STEEL MANHOLE INSERTS REQUIRED AT MANHOLES
LOCATED IN TRAFFIC AREAS.
3. WATER AND SEWER SERVICES SHALL BE PERPENDICULAR TO
MAIN AND TERMINATE 18" INSIDE RIGHT-OF-WAY LINE. SEWER
SERVICES IN CUL-DE-SACS ARE REQUIRED TO BE
PERPENDICULAR, OR MUST ORIGINATE IN END OF LINE
MANHOLE AND TERMINATE 18" INSIDE RIGHT-OF-WAY LINE.
4. ALL SEWER SERVICES CONNECTING INTO DUCTILE IRON MAINS
SHALL ALSO BE CONSTRUCTED OF DIP.
5. MINIMUM 10' UTILITIES EASEMENT PROVIDED ALONG THE
FRONTAGE OF ALL LOTS AND AS SHOWN FOR NEW
DEVELOPMENTS.
6. NO FLEXIBLE COUPLINGS SHALL BE USED.
7. ALL STAINLESS STEEL FASTENERS SHALL BE TYPE 316.
8. CLEANOUTS SHALL BE LOCATED A MINIMUM OF 6 FEET FROM
ALL PROPERTY CORNERS.
9. WATER METER BOXES ARE TO BE A MINIMUM OF 5 FEET FROM
THE PROPERTY CORNER.
10. UNUSED SERVICES SHALL BE ABANDONED. ABANDONED WATER
SERVICES SHALL BE DISCONNECTED FROM MAIN.
11. A MINIMUM OF 10' OF MAIN LINE, 5' UPSTREAM AND 5'
DOWNSTREAM SHALL BE REPLACED FOR NEW SEWER SERVICE
CONNECTIONS TO EXISTING CLAY GRAVITY SEWER MAINS.
12. A MINIMUM OF 20' OF MAIN LINE, 10' UPSTREAM AND 10'
DOWNSTREAM SHALL BE REPLACED FOR NEW CUT IN
MANHOLES ON EXISTING CLAY GRAVITY SEWER MAINS
13. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES BETWEEN
EDGE OF MANHOLE CORE HOLES AND MANHOLE BARREL
JOINTS. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES
BETWEEN EDGES OF CORE HOLES. CORING THE MANHOLE CONE
IS NOT PERMITTED
14. WATER MAIN AND FORCE MAIN PIPE INSTALLED BY OPEN CUT
SHALL BE BURIED AT A MINIMUM OF THREE (3) FEET AND A
MAXIMUM OF FIVE (5) FEET BELOW FINISHED GRADE. DEPTHS
GREATER THAN FIVE (5) FEET MUST BE APPROVED BY CFPUA.
15. ALL MANHOLE MAIN LINE AND SERVICE PIPING TO BE
INSTALLED AT A MINIMUM OF CROWN TO CROWN OF THE
LARGEST DIAMETER PIPE.
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DETAIL:
DETAIL NO:
DOUBLE SERVICE CONNECTION USING
CAPE FEAR PUBLIC UTILITY AUTHORITY
W-11
THRUST BLOCK
CAPE FEAR PUBLIC UTILITY AUTHORITY
W S_1 3
REDUCED PRESSURE PRINCIPLE
CAPE FEAR PUBLIC UTILITY AUTHORITY
EM-1
DOUBLE CHECK VALVE ASSEMBLY
CAPE FEAR PUBLIC UTILITY AUTHORITY
n
EM-2
STANDARD NOTES
CAPE FEAR PUBLIC UTILITY AUTHORITY
W S_1 4
SUBTRACT METER
235 GOVERNMENT CENTER DRIVE
235 GOVERNMENT CENTER DRIVE
" "
ASSEMBLY
235 GOVERNMENT CENTER DRIVE
235 GOVERNMENT CENTER DRIVE
(REQUIRED ON ALL PLAN AND PROFILE SHEETS)
235 GOVERNMENT CENTER DRIVE
" "
CFPUA DETAIL DATE:
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:0111111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:011111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:011111111111111
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
CFPUA DETAIL DATE:
WILMINGTON, NC 28403
OFFICE: [phone]
SHEET NO:
SCALE: NOT TO SCALE 01/01/2023
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE
01/01/2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Know what's below.
Call before you dig.
F WIL/y PREPARED IN THE OFFICE OF; CLIENT: U 01 /31 /18
ttllll),, PROJECT:
�� FESS/�••'. DRAWN BY:
INco� CITY OF WILMINGTON '��o".....•''
_ • NC LICENSE#F-0102 ••�� SEA�N9l9 / BY:
WISTERIA/CLEARBROOK DRAINAGE
DESIGNED B
®
® 421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE II - -
im RALEIGH, NORTH CAROLINA 27601 TITLE: �•�• 33186 C� ZGP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s_ ° ti PHONE: [phone] \ CHECKED BY: W I L M I N GTO N , NORTH CA RO L I NA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client ••'N� NF�'•' LDR
for which it was prepared. Reuse of and Im ro er rellan e on this document without written authorization and adaptation b Kimle -Horn and Associates, O CFPUA WATER DETAILS ' iy ••••••••' \� ``
Inc., shall be without liability t0 Kimley-Horn Associates, Inc. p y y NORTH GP ///tRY � . e \\ JOB NUMBER: SHEET NUMBER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEAL: //))III100 011335049 UT-6

MATCH THICKNESS OF EXISTING ASPHALT (2" MIN)
FINAL GRADE FINAL GRADE
1" TAPPINGSADDLE
SUPERPAVE S-9.5A (90% MIN) OR
IS-9.513
EXISTING GRADE
(92% MIN) IN LIFTS
EXISTING
WATER MAIN
TRACER WIRE SHALL PENETRATE
--CLEAN SQUARE
PAVEMENT
VALVE BOX (MAX. HOLE SIZE J")
CUT W/ TACK
COVER
APPROXIMATELY 6" BELOW GRADE
CL II GREATER COVER
BETWEEN
THAN OR
6- 12 FT.
CORPORTATION
STOP
WITH MIN. 2' EXTRA LENGTH COILED IN
THE VALVE BOX
MIN.
8"
8" ABC BASE (100%) \/���/��//�! �!%
EQUAL TO 12 FT.
SCREW TYPE
�
PAVED AREA UNPAVED AREA
VALVE BOX
12 (98%)\/�\`� 12�
6" MIN. 6" MIN.
\SUBBASE
CUTBACK
'y���i. v`v`vvv�vvv`v`/`v`v`�`v`vvvvvv , vvvv`
CL II
TRACER WIRE
SEWER O.D.
CURB STOP 1" POLY SDR 9
LOCATOR BOX
CUTBACK
CL I + SEWER O.D. + WATER O.D.
(1,000' MAX.
SLOPE WALLS TO ANGLE OF VAR.
OVERFILL (95%)
FORCE MAIN O.D.
INTERVAL) GATE VALVE
REPOSE OR SHORING, AS
APPROVED BY ENGINEER
CL I
LID MARKED "WATER" (WATER MAINS)
BRASS U-BRANCH
0�
0
4" MIN. 4" MIN.
LID MARKED "SEWER" (FORCE MAINS)
PER CFPUA MSM
00
MAIN PIPE o 00
1/2
o°
TYPE A TYPE B O.D.
LID FLUSH W/ FINISHED GRADE PRECAST CONCRETE COLLAR
PIPE
PAVEMENT REPAIR
O O
OR
AS REQUIRED ---.-FINISH GRADE TO REVEAL
DOUBLE METER
WATER MAIN/ DUCTILE IRON
U U
FINAL GRADE FINAL GRADE
LINE ON COLLAR
BOX METER SETTERS (2)
0
0 0FORCE MAIN TEE FITTING.
HAUNCH (95%) PIPE BEDDING VAR
• � \\i\��,�
o TRACER WIRE PIPE ATTACH TRACER
SCREW TYPE
0 WIRE USING
VALVE BOX W/LID
a DUCTILE IRON CROSS ADHESIVE
3'-0" MIN. �\j\\�
o° 0 FITTING (ATTACH TRACER TAPE (TYP)
°
COVER COVER
,,j\\//
18„
WIRE USING ADHESIVE
BETWEEN BETWEEN
%\//\\//\� ,���
\,\/,\ /\\\\\ DETECTION TAPE
_ _ _ _ _ _ - � - _ _ - _RIGHT-OF-WAY _ _
TAPE_ )
NOTES:
3-6 FT. 3-6 FT.
LPLAN
ATTACH TRACER
�y\\ ! �� ` TRACER WIRE
WIRE TO INSTALL DETECTION TAPE
1. CONTRACTOR SHALL ENSURE BOTTOM OF TRENCH IS SUITABLE FOR INSTALLATION AND
VIEW
FITTING USING ON ALL PRESSURE PIPING
DOES NOT REQUIRE FOUNDATION CONDITIONING STONE.
i i 6" MIN. �� 3" MIN.
ADHESIVE TAPE
2. FILL SHALL BE SUITABLE MATERIAL THAT IS FREE FROM HEAVY CLAY, GUMBOS, DEBRIS,
/ i� i
CL II/III
%//�/,�//�//� //�/,�/,!
(TYP.)
ORGANICS AND LITTLE TO NO EXCESSIVE MOISTURE.
i
i SEWER O.D. SERVICE LINES O.D.
3. SELECT BACKFILL MAY BE SUBSTITUTED OR REQUIRED BY CITY TO ACHIEVE COMPACTION,
+ WATER O.D. CL I/II + NOMINAL)
M.J. GATE VALVE
(I.E. #57 STONE, ABC, CRUSHED LIMESTONE, CLEAN SAND, FLOWABLE FILL, ETC).
(1"-4"
FORCE MAIN O.D.
4. SOIL SHALL BE INSTALLED IN 6"-8" LIFTS AND COMPACTED BY A MECHANIZED TAMPER
\
(I.E. JUMPING JACK). HOWEVER, VIBRATORY ROLLERS > 18" WIDTH MAY BE USED FOR
CL I 4" MIN. \�� \ 3" MIN.
LARGER EXCAVATIONS. THE PLATE TAMP METHOD SHALL NOT BE USED.
NOTES:
5. ALL APPROVED CASTINGS SHALL BE SET FLUSH TO GRADE AND SUPPORTED IF
1 /
1. ALL WATER SERVICES SHALL BE INSTALLED PERPENDICULAR TO MAIN AND TERMINATE
NOTES:
APPLICABLE.
TYPE C O.D. TYPES
NOTES:
18" INSIDE THE RIGHT OF WAY.
1. TRACER WIRE SHALL BE INSTALLED PER THE CFPUA MSM.
6. COMPACT MATERIALS TO MINIMUM % DENSITY SHOWN IN DIAGRAM AS DETERMINED BY THE
1. TRACER WIRE SHALL PENETRATE VALVE BOX THROUGH DRILLED
2. WATER SERVICE SADDLES ON PVC MAINS SHALL BE WIDE BAND BRASS BODY.
2. WIRE SHALL BE STRAPPED TO ALL PVC PIPING WITH ADHESIVE TAPE AT 12 FOOT
STANDARD PROCTOR METHOD ASTM D-698-A FOR SOILS, AND ASTM D-698-C FOR ABC
COMPACTION NOTES:
3. METER BOXES SUBJECT TO TRAFFIC SHALL CONFORM TO ASTM A48, CLASS 306 AND
INTERVALS.
STONE, AND BY NUCLEAR GAGE OR CORE SAMPLE FOR ASPHALT.
HOLE APPROX. 6" BELOW GRADE WITH MINIMUM 2-FEET EXTRA
AASHTO H2O LOAD RATING STANDARDS.
3. SECURE WIRE TO ALL TEE AND CROSS FITTINGS WITH ADHESIVE TAPE.
7. CUTBACKS OF ASPHALT SHALL BE PREPARED ON EDGE OF EXCAVATION OVER TOP OF
1. ALL ZONES: 95% STD EFFORT PER ASTM D698, EXCEPT AS STATED IN COMPACTION NOTE 2.
LENGTH COILED IN THE VALVE BOX. SEE WS-6.
4. 3" CLEAN FILL REQUIRED ALL AROUND 1" POLY SERVICE LINE.
4. ALL SPLICES IN THE WIRE SHALL BE MADE WITH 3M DBR DIRECT BURY SPLICE KITS.
UNDISTURBED SOIL.
2. 12" SUBGRADE UNDER PAVEMENT: 98% STD EFFORT PER ASTM D698.
5. JOINT RESTRAINT SYSTEMS SHALL BE WEDGE ACTION STYLE FOR DI OR C-900 PVC
3. BEDDING REQUIREMENTS FOR SEWER FORCE MAINS AND WATER MAINS WITHIN TYPE A
PIPE.
THROUGH TYPE S CONDITIONS, SHALL BE FOLLOWED IF IT HAS BEEN DETERMINED
6. METER BOXES SHALL BE LOCATED MINIMUM 5-FEET FROM THE PROPERTY CORNER.
(FOR PRIVATE ROADS AND PAVED AREAS; CONTRACTOR TO MEET MINIMUM
THAT UNSUITABLE SOILS EXIST WITHIN THE EXCAVATED TRENCH. OTHERWISE BEDDING FOR
7. ASSEMBLY TO BE CENTERED IN THE METER BOX.
REQUIREMENTS AS DEFINED BY RIGHT-OF-WAY OWNER FOR PUBLIC ROAD REPAIRS)
SEWER FORCE MAINS AND WATER MAINS MAY BE CLASS I OR CLASS II.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
CITY OF WILMINGTON
CAPE FEAR PUBLIC UTILITY AUTHORITY
WS-1
PIPE EMBEDMENT TYPES CAPE FEAR PUBLIC UTILITY AUTHORITY
WS-4
CAPE FEAR PUBLIC UTILITY AUTHORITY
VALVE DETAIL WS-5
DOUBLE WATER SERVICE - CAPE FEAR PUBLIC UTILITY AUTHORITY
W-5
CAPE FEAR PUBLIC UTILITY AUTHORITY
TRACER WIRE DETAIL WS-6
PAVEMENT REPAIRS -UTILITY CUTS
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
DOMESTIC AND IRRIGATION SPLIT 235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
CFPUA DETAIL DATE:
SHEET NO:
SCALE: NOT TO SCALE
01/01/2023
-
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
SUPPORT SPACING VARIES
CASING INSULATORS TO PER MANUFACTURER.
CAP W/2" TAP
BE WITHIN 2'-0" OF DESIGN ENGINEER SHALL
SEE NOTE 2 REINFORCED
EACH END OF CASING APPROVE/DETERMINE SPACING.
CONCRETE
(TO KEEP PIPE
0 COLLAR
CENTERED IN CASING
,�o
AT ENDS)
GATE VALVES REQUIRED ON
EACH SIDE OF THE CROSSING.
12" MIN SAMPLING STATION
�18" MAX
SEAL EACH END OF
NO SERVICES ARE PERMITTED
BETWEEN THE VALVES.
VALVE BOX W/LID.
CASING WITH BRICK
A
SEE NOTE 1
PLAN VIEW LID MARKED "WATER"
AND TYPE S MORTAR
MIN. 1:1 SLOPE MIN. 1:EDGE OF 1 SLOPE
FROM EDGE OF FROM
I
- - - - -
�;�i,��i,��i/��i,��i, /,wi/wi/� SEE STORM //,,�//�,,� //vv/wv//w//vv//w/� 3' MIN.-5'
PAVEMENT, PAVEMENT WIDTH AND LOCATION PAVEMENT,
5' MINIMUM IN R/W VARIES. SEE DESIGN 5' MINIMUM
I
I
��`i��%��%\ NOTE DRAIN ,\\j�\���\��� MAX COVER
/�\`" 2
SCREW TYPE VALVE REINFORCED CONCRETE
PLAN AND PROFILE
_
A
BOX W/LID. LID
COLLAR (TYP.)
FOR INDIVIDUAL LOCATION.
I
STAINLESS STEEL
MARKED "WATER"
1 1>
I
CASING INSULATORS STEEL CASING PIPE
D.I.P. OR C900
2" SCH 40 THREADED PLUG
1, GROUND LINE
POLYMER SKID PLAN
(TYP.)
GROUND
SEE NOTE 3 END
TAPPED PLUG W/2" TAP '%/% ` ' 8"
T
STAINLESS
D.I.P. OR )
D.I.P.
C900
RESTRAIN AS REQUIRED �/ %
3' MIN. CRUSHED STONE
�
STEEL VALVE BOX W/ LID.
(TYPICAL)
2" SCH 40 FEMALE ADAPTER
BASE
STANDPIPE LID MARKED "WATER"
10' MIN. 10' MIN.
2" SCH 40 PVC
SEE NOTE 2 2" SCH 40 FEMALE ADAPTER
3'
RESTRAINED JOINT AS REQUIRED BY
CARRIER PIPE
CONFIGURATION, SOILS TYPE, PIPE DIAMETER,
6"
STEEL ENCASEMENT PIPE
AND TEST PRESSURE (SEE SCALED PLAN).
0 o 2" BRASS NIPPLE
ISOLATION VALVE TO BE
INSTALLED ON EACH SIDE
-
TYPICAL SERVICE CONNECTION
POLYMER SKID
2" BRASS 90" ELL
OF PRESSURE PIPE WITHIN SEAL EACH END
OF CASING WITH
(SEE DETAIL, SHEET W-1)
STAINLESS STEEL LEG
2" BRASS NIPPLE
CONCRETE BLOCK
25-FT OF CASING PIPE (TYP). BRICK & TYPE S
MORTAR
1" BRASS 90' ELL
SKID SPACING AND LEG
3'-0" MAX.
1" SDR-9 PIPE 1" CURB STOP
SIZE VARIES BY PIPE SIZE
NOTES:
AND PER MANUFACTURER. STEEL CASING PIPE
1. ALL BURIED PIPES, VALVES AND FITTINGS SHALL BE RESTRAINED.
DESIGN ENGINEER SHALL
2. MINIMUM DEPTH OF COVER SHALL BE 30".
SEE NOTE 1 PROFILE
APPROVE/DETERMINE SPACING.
a. IN DOT R/W, MINIMUM OF 36" DEPTH REQUIRED.
NOTES:
1. CASING WILL BE INSTALLED AT LINE AND GRADE SHOWN ON INDIVIDUAL PROFILE
STAINLESS STEEL BAND
b. IF 30" DEPTH OF COVER CANNOT BE ACHIEVED, THEN PRESSURE
FOR EACH CROSSING. BORING/JACKING TO LINE AND GRADE IS REQUIRED.
CLASS 350 DIP SHALL BE USED. PRIOR APPROVAL FROM CFPUA
2. TRACER WIRE SHALL BE TAPED AT 12' INTERVALS THROUGHOUT THE CASING.
SECTION A -A
AND PWS REQUIRED.
c. MINIMUM DEPTH OF COVER OF 24" WHEN INSTALLING DIP.
3. PRESSURE AND NON -PRESSURE PIPING THROUGH CASING SHALL BE RESTRAINED
d. REFER TO 15A NCAC 18C AND 15A NCAC 2T FOR REQUIREMENTS
JOINT.
4. SEE DETAIL WS-8 FOR PIPE CASING SUPPORT DETAILS.
GOVERNING STORM DRAIN AND PRESSURE MAIN SEPARATIONS.
e. REFER TO CFPUA DETAIL WS-12 FOR STRUCTURAL BRIDGING
NOTES:
REQUIREMENTS WHEN CROSSING UNDERNEATH A STORM DRAIN.
3. AT THE FOR AND CFPUA'S DISCRETION, INSTALL CASING PIPE (PER
1. PROVIDE TOTAL LENGTH OF RESTRAINED JOINTS UPSTREAM AS REQUIRED FOR
NOTES:
WS-8) AT THE CROSSING. THE CASING WILL NEED TO EXTEND A
MAIN DIAMETER AT 150 psi TEST PRESSURE. WHEN UPSTREAM BENDS ARE
1. PIPE SUPPORTS TO BE PLACED TO PROVIDE PROPER SPACING, ALIGNMENT,
MINIMUM OF 2' PAST THE OUTSIDE WALL OF THE STORM DRAIN.
WITHIN THE DEAD LENGTH, ADD TOTAL BEND RESTRAINT FOR EACH BEND TO
AND GRADE AS SPECIFIED. OIL, GREASE, OR PETROLEUM PRODUCT MAY NOT
DEAD -IN LENGTH.
BE USED AS LUBRICANT.
2. IF MAIN IS LARGER THAN 2", END WITH A VALVE SIZED FOR THE MAIN,
2. WHEN CARRIER PIPE REQUIRES FULL PIPE SECTIONS, AN OVER BELL
THREADED CAP SIZED ON VALVE FOR THE 2" BLOW -OFF.
RESTRAINT SYSTEM SHALL BE UTILIZED.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
2 INCH BLOW -OFF
CAPE FEAR PUBLIC UTILITY AUTHORITY
W-7
CAPE FEAR PUBLIC UTILITY AUTHORITY WS-7
TYPICAL BORING &JACKING DETAIL
CAPE FEAR PUBLIC UTILITY AUTHORITY W-8
SAMPLING STATION
CAPE FEAR PUBLIC UTILITY AUTHORITY WS-8
PIPE CASING SUPPORT DETAIL v
PRESSURE MAIN DITCH AND CAPE FEAR PUBLIC UTILITY AUTHORITY W S-1 O
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVEM
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE:0011 SHEET NO:
OFFICE: [phone]
STORM DRAIN DITCH CROSSING -DIP 235 GOVERNMENT CENTER DRIVE
WILMINGTON, INC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
CFPUA DETAIL DATE:
SHEET NO:
SCALE: NOT TO SCALE
01/01/2023
-
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
SCALE: NOT TO SCALE -
01/01/2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Know what's below.
Call before you dig.
F WIL/y PREPARED IN THE OFFICE OF; CLIENT: \\\O\ , U 01 /31 /18
l�, PROJECT:
�� FESS/�••'.
INco� CITY OF WILMINGTON '��o�ttlll•...... DRAWN BY:
• NC LICENSE ••�� SEA�N9l9 / DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
® .
421 Fayetteville St., Ste. 600 - - IMPROVEMENT PROJECT - STAGE 11
im RALEIGH, NORTH CAROLINA 27601 TITLE: �':• 33186 c ZGP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s_ ° ti PHONE: [phone] \ CHECKED BY: WILMINGTON, NORTH CA RO L I NA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client �••'N� I NF�••• LDR
for which it was prepared. Reuse of and Im ro er rellan a on this document without written authorization and adaptation b Kimle -Horn and Associates, O CFPUA WATER DETAILS ' iy ••••••••' \�
Inc., shall be without liability to Kimley-Horn Associates, Inc. p y y NORTH GP tRY G'ti e\ J01 UMBER: 9 SHEEUT �ER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEA L:

OTHER PAVED AREA
MANHOLE INSERT WHERE
OTHER PAVED AREA
MANHOLE INSERT WHERE
MH FRAME
AT GRADE OR IN PAVEMENT C.I. ERTOP TO
& COV
AT GRADE OR IN PAVEMENT 24" C.I. MH FRAME & COVER
MANHOLE INSERT WHERE 24" C.I. MH FRAME &COVER
TYPES MORTAR BE FLUSH WITH
TOP TO BE FLUSH WITH STREETS,
AT GRADE OR IN PAVEMENT TOP TO BE FLUSH WITH STREETS,
STREETS, WALKS
TYPE S MORTAR WALKS OR RESIDENTIAL AREAS.
WALKS OR RESIDENTIAL AREAS.
OR RESIDENTIAL
FINISHED GRADE 2" ASPHALT
TYPE S MORTAR
BRICK OR AREAS. FINISHED GRADE
4" BASE
FINISHED GRADE 2" ASPHALT
PRECAST LEVELING `° •��'vfi�
4" BASE
RINGS (8" MAXIMUM) (
FOR FORCE MAIN USE TEE —
1/4" NON —CORROSIVE
BRICK OR INTERNAL LINING SYSTEM
MANHOLE COATINGS 90- ELBOW W/ RESTRAINED
MESH INSECT SCREEN 4" DIAMETER SCH.
PRECAST LEVELING 24'
�j /j 8" MIN.
,V/V/
JOINTS W 3' MIN. COVER
PER DRAWINGS AND / )
40 ALUMINUM PIPE
RINGS (8" MAXIMUM)
�\ \\
SPECIFICATIONS
EXTEND VENT 2'-0" ABOVE
OR STAINLESS STEEL
5" MIN. WALL THICKNESS "i� PRE CAST ECCENTRIC TOP
MH STEP
BRICK OR PRECAST � _ •
, INTERNAL LINING
100 YEAR FLOOD ELEV.
30'
FOR 4' DIA. BARREL (TYP) GROUT INSIDE & OUTSIDE
LEVELING RINGS SYSTEM WERE
(8" MAXIMUM)_/6 MH STEP / / INDICATEDY
B
CUT TO PROVIDE
6" MIN. WALL THICKNESS I WITH APPROVED
\\�\\,
(TYP) ///�/\\\/ DRAWINGS
MAINTENANCE (NO
'-
FOR 5' DIA. BARREL 1 NON —SHRINKING GROUT
16
MORE THAN HALF) INFLUENT PIPE
16'>
5" MIN. WALL THICKNESS BARREL DIA. MANHOLE COATINGS
4'-0" UNLESS
NON —SHRINK
FOR 4' DIA. BARREL PER DRAWINGS AND
: MH STEP I STAINLESS STEEL STRAPS &
GROUT OR T
FLEXIBLE
6" MIN. WALL THICKNESS OTHERWISE SPECIFICATIONS X
NOTED Q/�\/\\/
j\\j\
/ / ANCHORS (TO BE SPACED
'° (TYP)
JOINT WRAP
FOR 5' DIA. BARREL PRECAST BARREL
ON DRAWINGS
`//\//\//\ 60" BETWEEN STRAPS). SEE
\�\/\/ 3'-0"
"STRAP
MANHOLE IN ACCORDANCE
(EXTERIOR) NON —SHRINK WITH ASTM C478
SECTIONS (4'
SLOPE BRICK oo
"s" LENGTH MAX.) I
�...... S-6 FOR DETAIL"
MINIMUM \
Ya" x 2" 316 SST STRAPS
GROUT
FLEXIBLE (INTERIOR) \\j\ \� PRECAST BARREL SECTIONS
T.
AND TYPE
SLOPE=1 "/FT
MORTAR SLIDE
BARREL DIAMETER/\i/
/\�\ PVC DROP PIPE TO BE SAME
5'-0" MINIMUM, /\\j\'
// /�
2'-0" O.C. FROM BOTTOM.
s
2— /a x 3" SST ANCHOR
JOINT SEAL ///�/% 4' LENGTH
%\�/%/% ' //j//j, ( MAX.))
ANHOLE IN
ACCORDANCE
SIZE AS INFLUENT PIPE
UNLESS OTHERWISE /i\ TRANSITION IF NECESSARY AT
BOLTS PER STRAP
TYPICAL FOR . .;
ALL JOINTS \\/\/\ ��\%i
3/a THE DIA. WITH ASTM C478
NOTED ON PLANS THE TEE
FOR INFLUENT
6 EXT. BASE FOR 4'
OF LARGEST
DIA. MH; 8" EXT.
SEWER PIPE �y\\/\' j/\�j 6" MIN.
8" OR LARGER PLACE THE LOWER BEND AT
Y4 BEND
1'-0"
BASE FOR 5' DIA.
\ \ SLOPE BRICK L
"s" 1 MONOLITHICALLY
/\\/�\i�
ELEVATION SHOWN ON
3
/4 THE DIA.
FILL PIPE WITH
AND TYPE
SLOPE-1"/FT \/\\\/\\
\\/ MORTAR SLIDE CAST WITH BASE
\ \
/ / / /
NON
DRAWINGS. END OF DROP PIPE
OF LARGEST
SHALL BE GROUTED INTO
TYPE "S" MORTAR
SECTION. EXTENDED
—SHRINK 3" MIN. �\ \\���/,\ j���\j���j��\��\/\�/� \\/\ \
/ /i /• ////
SEWER PIPE BENCH AND CUT AT ANGLE OF
BASE NOT REQ'D FOR
3/4
GROUT OR
FLEXIBLE 6" MIN. STONE
BENCH. END OF DROP SHALL
/\\j\ e j\y
/ / /
�\\��/
THE DIA. MANHOLES LESS
OF LARGEST THAN 8' DEEP
JOINT WRAP
NON —SHRINK BEDDING FOUNDATION
'\\' NOT PROTRUDE INTO FLOW
/\/\ //\ j .
/\\/\\i� CHANNEL.
CAP ' /\\/\\�\
\/ 1\/\,
\ \
SEWER PIPE �y\\/\ / 6" MIN.
(EXTERIOR) GROUT COMPACTED
3,000 PSI CONCRETE
NON —SHRINK
GROUT OR w
(INTERIOR) SUBGRADE
)
\\\ \\ \ 3,000 PSI CONCRETE 28
FLEXIBLE
\\j
FLEXIBLE 28 DAY STRENGTH FOR
BENCH
j� \ \ �, �,� DAY STRENGTH FOR
JOINT WRAP\j\�i\%,\%\j\i\�%%\%%\%
/'' /�`
3" MIN. \\ �j�j�j'
JOINT SEAL
(EXTERIOR) BENCH
jf\�/\\�
' 3,000 PSI CONCRETE
TYPICAL FOR
NON —SHRINK NOTE:
FLEXIBLE
COMPACTED SUBGRADE) 6" MIN. STONE 28 DAY STRENGTH FOR
NOTES:
ALL JOINTS
GROUT PLAN VIEW OF MANHOLE INTERIOR REQ'D FOR MULTIPLE
JOINT SEAL
BEDDING FOUNDATION BENCH
TYPICAL FOR (INTERIOR) DROPS, INCLUDING SERVICE DROPS OR DROPS GREATER
1. FOR MANHOLES UP TO 12 FEET IN DEPTH MINIMUM BARREL DIAMETER SHALL BE 4 FEET.
NOTES:
ALL JOINTS THAN 10" DIAMETER.
MANHOLES GREATER THAN 12 FEET IN DEPTH SHALL BE A MINIMUM OF 5
1. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES BETWEEN EDGE OF MANHOLE CORE HOLES
NOTES:
FEET IN DIAMETER.
AND MANHOLE BARREL JOINTS. PROVIDE A MINIMUM OF SIX (6) INCHES BETWEEN EDGES OF
2. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES BETWEEN EDGE OF MANHOLE CORE HOLES
CORE HOLES. CORING THE MANHOLE CONE IS NOT ALLOWED.
1 PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES BETWEEN EDGE OF MANHOLE CORE HOLES
NOTES:
AND MANHOLE BARREL JOINTS. PROVIDE A MINIMUM OF SIX (6) INCHES BETWEEN EDGES OF
2. ALL MANHOLE MAIN LINE AND SERVICE PIPING TO BE INSTALLED AT A MINIMUM OF CROWN
AND MANHOLE BARREL JOINTS. PROVIDE A MINIMUM OF SIX (6) INCHES BETWEEN EDGES OF
CORE HOLES. CORING THE MANHOLE CONE IS NOT ALLOWED.
TO CROWN OF THE LARGEST DIAMETER PIPE.
CORE HOLES. CORING THE MANHOLE CONE IS NOT ALLOWED.
1. ALTERNATIVE VENTING METHODS AS APPROVED BY CFPUA ARE REQUIRED AT
3. ALL MANHOLE MAIN LINE AND SERVICE PIPING TO BE INSTALLED AT A MINIMUM OF CROWN
2. ALL MANHOLE MAIN LINE AND SERVICE PIPING TO BE INSTALLED AT A MINIMUM OF CROWN
RESIDENTIAL LOCATIONS.
TO CROWN OF THE LARGEST DIAMETER PIPE.
FOR LESS THAN 30" INSIDE DROP
TO CROWN OF THE LARGEST DIAMETER PIPE.
2. VENT MANHOLES SHALL BE PLACED AT PROPERTY CORNERS.
FOR LESS THAN 30�� INSIDE DROP
FOR MORE THAN 30�� INSIDE DROP
DETAIL: PRECAST CONCRETE
MANHOLE SECTION -
ECCENTRIC CONE
CAPE FEAR PUBLIC UTILITY AUTHORITY
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
OFFICE: [phone]
DETAIL NO:
S-1
DETAIL NO:
DETAIL: PRECAST CONCRETE
CAPE FEAR PUBLIC UTILITY AUTHORITY S-2
MANHOLE SECTION -FLAT TOP J L
DEPTH OF 4' OR LESS 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE:WWI SHEET NO:
OFFICE: [phone]
DETAIL: DETAIL NO:
CAPE FEAR PUBLIC UTILITY AUTHORITY S-3
DROP MANHOLE SECTION �7
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE:WWI SHEET NO:
OFFICE: [phone]
DETAIL: DETAIL NO:
CAPE FEAR PUBLIC UTILITY AUTHORITY S� A
STANDARD VENT MANHOLE SECTION J `'F
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
CFPUA DETAIL DATE:WWI
SHEET NO:
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE 01/01/2023
SCALE: NOT TO SCALE 01/01/2023
SCALE: NOT TO SCALE 01/01/2023 —
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
VENT —SEE NOTE 4
CAPE FEAR PUBLIC UTILITY AUTHORITY STANDARD NOTES:
OFFSET RING AND COVER
o
VOID IN MANHOLE
BRICK OR PRE CAST
1. ALL PROPOSED ADDITIONS TO THE CAPE FEAR PUBLIC UTILITY
0
BOOT TO BE FILLED
LEVELING RINGS (8"
AUTHORITY (CFPUA) WATER DISTRIBUTION AND SANITARY
WITH S TYPE MORTAR
MAXIMUM)
FINISH GRADE
SEWER COLLECTION SYSTEMS, AS SHOWN AND SPECIFIED
HEREIN, SHALL BE DESIGNED AND CONSTRUCTED TO CONFORM
�� �������
TO STATE RULES AND THE CFPUA'S MINIMUM TECHNICAL
INFLUENT
I a PIPE
8" MIN. 24"
STANDARDS. THE CFPUA MINIMUM TECHNICAL STANDARDS ARE
o CAST IN RUBBER BOOT WITH SST. CLAMPS
_I
I I
- 0
00
CONTAINED IN THE CURRENT DESIGN GUIDANCE MANUAL,
(TYP. ALL MH CONNECTIONS)
I
Z
a MIN. 5' DIAMETER
a
MATERIAL SPECIFICATION MANUAL, TECHNICAL SPECIFICATIONS
FLOW
z I MANHOLE. MAINS
FOR CONSTRUCTION, AND STANDARD DRAWING DETAILS.
5 _j
12" AND LARGER
2. SEWER MANHOLE INSERTS REQUIRED AT ALL MANHOLES.
z o
M to w REQUIRE A LARGER
STAINLESS STEEL MANHOLE INSERTS REQUIRED AT MANHOLES
° EXTENDED BASE,
a L DIAMETER MANHOLE
2" AIR/VACUUM 6 - D
LOCATED IN TRAFFIC AREAS.
3. WATER AND SEWER SERVICES SHALL BE PERPENDICULAR TO
AS SPECIFIED
al -
AIR VALVE KEEP AREA MIN.
BELOW LID � � �
MAIN AND TERMINATE 18" INSIDE RIGHT—OF—WAY LINE. SEWER
II
SHAPE INVERT
2" SST NIPPLE CLEAR
SERVICES IN CUL—DE—SACS ARE REQUIRED TO BE
I VOID IN MANHOLE
TOP OF g" EXT. BASE FOR
PERPENDICULAR, OR MUST ORIGINATE IN END OF LINE
IA A I BOOT TO BE FILLED
2" SST BALL VALVE ­'FORCE 5' DIA. MANHOLE
MANHOLE AND TERMINATE 18" INSIDE RIGHT—OF—WAY LINE.
WITH S TYPE MORTAR
o
2" SST NIPPLE MAIN MONOLITHICALLY
4. ALL SEWER SERVICES CONNECTING INTO DUCTILE IRON MAINS
SLOPE
(TYP) FLOW
CAST WITH BASE
2" SADDLE TAP SECTION. EXTENDED
SHALL ALSO BE CONSTRUCTED OF DIP.
5. MINIMUM 10' UTILITIES EASEMENT PROVIDED ALONG THE
CONCRETE PIPE BASE NOT
FRONTAGE OF ALL LOTS AND AS SHOWN FOR NEW
REQUIRED FOR
SUPPORT MANHOLES LESS
DEVELOPMENTS.
.` -v
6MIN. THAN 8' DEEP
"
6. NO FLEXIBLE COUPLINGS SHALL BE USED.
7 ALL STAINLESS STEEL FASTENERS SHALL BE TYPE 316.
I / 3/4 PIPE DIA.
\
8. CLEANOUTS SHALL BE LOCATED A MINIMUM OF 6 FEET FROM
°
COMPACTED'���i%��;��\i���i�i��;���;�%�i�\�i�ii�
PROPERTYALL CORNERS.
SUBGRADE
g. WATER METER BOXES ARE TO BE A MINIMUM OF 5 FEET FROM
SMOOTH, LONG SECTION A -A
6" MIN. STONE SOLID CONCRETE
THE PROPERTY CORNER.
RADIUS BENDS
as
d
BEDDING BOTTOM
10. UNUSED SERVICES SHALL BE ABANDONED. ABANDONED WATER
a WEDGE ANCHORS
FOUNDATION
SERVICES SHALL BE DISCONNECTED FROM MAIN.
NO JOINTS FOR PIPE
a a
NOTES:
11. A MINIMUM OF 10' OF MAIN LINE, 5' UPSTREAM AND 5'
WILL BE ALLOWED IN
° a SST LOCKING
1. CONTRACTOR TO INSTALL VALVE AND MANHOLE AT SUFFICIENT DEPTH TO
DOWNSTREAM SHALL BE REPLACED FOR NEW SEWER SERVICE
`L WALL SECTION
a
° a NUT/WASHER
ALLOW FOR ACCESS.
CONNECTIONS TO EXISTING CLAY GRAVITY SEWER MAINS.
2. FORCE MAIN TO BE OFFSET IN MANHOLE TO KEEP AREA BELOW LID CLEAR.
12. A MINIMUM OF 20' OF MAIN LINE, 10' UPSTREAM AND 10'
a a
3. USE CAST IN RUBBER BOOT WITH SST. CLAMPS FOR ALL MH CONNECTIONS,
DOWNSTREAM SHALL BE REPLACED FOR NEW CUT IN
a
INCLUDING FORCE MAIN.
MANHOLES ON EXISTING CLAY GRAVITY SEWER MAINS
4. PROVIDE VENT PIPING.
13. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES BETWEEN
Ya" SST PLATE
A. 4" DIAMETER SCHEDULE 40 ALUMINUM PIPE OF STAINLESS STEEL WITH
EDGE OF MANHOLE CORE HOLES AND MANHOLE BARREL
DROP PIPE +
1/4' NON —CORROSIVE MESH INSECT SCREEN.
JOINTS. PROVIDE A MINIMUM DISTANCE OF SIX (6) INCHES
Y2" SST RODDING
B. 1/4" X 2" 316 SST STRAPS ARE TO BE INSTALLED 2' ON CENTER
BETWEEN EDGES OF CORE HOLES. CORING THE MANHOLE CONE
FROM BOTTOM ON MANHOLE. UTILIZE (2) TWO — 3/4" X 3" SST
IS NOT PERMITTED
TIGHTEN NUTS TO
ANCHOR BOLTS PER STRAP.
14. WATER MAIN AND FORCE MAIN PIPE INSTALLED BY OPEN CUT
HOLD DROP PIPE FIRM
C. FILL PIPE BELOW MANHOLE CORE WITH "S" TYPE MORTAR.
SHALL BE BURIED AT A MINIMUM OF THREE (3) FEET AND A
AND IN PLACE (DO
5. INSTALL WATERTIGHT MANHOLE RING AND COVER.
MAXIMUM OF FIVE (5) FEET BELOW FINISHED GRADE. DEPTHS
NOT OVER TIGHTEN)
6. TRACER WIRE TO BE INSTALLED TO PIPING PER CFPUA DETAIL WS-6. ADD
GREATER THAN FIVE (5) FEET MUST BE APPROVED BY CFPUA.
BRANCH OF TRACER WIRE AT ARV MANHOLE FOR LOCATING CONNECTION
15. ALL MANHOLE MAIN LINE AND SERVICE PIPING TO BE
POINT. SPLICE TRACER WIRE OUTSIDE OF MANHOLE. EXTEND LOCATING
INSTALLED AT A MINIMUM OF CROWN TO CROWN OF THE
NOTE: ALL PARTS TO BE 316 SST.
BRANCH UP THE OUTSIDE OF MANHOLE. INSERT END OF LOCATING BRANCH
LARGEST DIAMETER PIPE.
TWO FEET INTO MANHOLE BETWEEN COVER RING AND CONCRETE TOP/RISER.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
MANHOLE FLOOR PLAN
CAPE FEAR PUBLIC UTILITY AUTHORITY
G
S-5
DROP MANHOLE FLOOR PLAN CAPE FEAR PUBLIC UTILITY AUTHORITY S �Gj
S—V
AIR/ VACUUM AND AIR RELEASE CAPE FEAR PUBLIC UTILITY AUTHORITY 7
Ste•
STANDARD NOTES CAPE FEAR PUBLIC UTILITY AUTHORITY
WS-14
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
OFFICE: [phone]
AND STRAP DETAIL 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE:WWI SHEET NO:
OFFICE: [phone]
COMBINATION VALVE SECTION 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE:Owl SHEET NO:
OFFICE: [phone]
(REQUIRED ON ALL PLAN AND PROFILE SHEETS) 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
CFPUA DETAIL DATE:Owl
SHEET NO:
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE 01/01/2023
SCALE: NOT TO SCALE
01/01/2023
SCALE: NOT TO SCALE
01/01/2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Know what's below.
Call before you dig.
WjLM PREPARED IN THE OFFICE OF; CLIENT: � ��� U 01 /31 /18
��IIII�,, PROJECT:
�� FESS/�••'.
INCAR
co� CITY OF WILMINGTON '�&o...... DRAWN BY:
•'''
• NC LICENSE ••�� SEA�N9l9 / DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
® .
421 Fayetteville St., Ste. 600 — — IMPROVEMENT PROJECT — STAGE 11
im ornRALEIGH, NORTH CAROLINA 27601 TI TLE: _
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 7 s° ti PHONE:[phone] - �;••F33186�•• ��\ CHECKED BY:
WILMINGTON NORTH CAROLINA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client F V1 739 ` O" 'N� I NF�:•• LDR
for which it was prepared. Reuse of and 'improper rella c e on this document without written authorization and adaptation b Kimle —Horn and Associates, O CFPUA SEWER DETAILS ' jy ••••••••' \�
Inc., shall be without liability to Kimley—HornanAssociates, Inc. p y y NORTH GP �RiYlCi'ii e\ JOB
01 NUMBER:
9 SHEEUTM$BER:
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL:

MATCH THICKNESS OF EXISTING ASPHALT (2" MIN)
FINAL GRADE FINAL GRADE
SUPERPAVE S-9.5A (90% MIN) OR
SUPPORT SPACING VARIES
S-9.56 (92% MIN) IN LIFTS
CASING INSULATORS TO PER MANUFACTURER.
EXISTING CLEAN SQUARE
BE WITHIN 2'-0" OF DESIGN ENGINEER SHALL
PAVEMENT CUT W/ TACK
COVER
EACH END OF CASING APPROVE/DETERMINE SPACING.
CL II GREATER COVER
(TO KEEP PIPE
BETWEEN
THAN OR
CENTERED IN CASING
\/ \//�
/\/� 8" ABC BASE (100%) ///�j�/�///� 8" MIN.
6- 12 FT.
EQUAL TO 12 FT.
AT ENDS)
12"
6" MIN. 6" MIN.
SEAL EACH END OF
CASING WITH BRICK
SUBBASE (98%)� \\ y / CUTBACK
AND TYPE S MORTAR A
CL II
1'-0"
SEWER O.D.
MIN. 1:1 SLOPE MIN. 1:1 SLOPE
CUTBACK
CL I + SEWER O.D. + WATER O.D.
FROM EDGE OF FROM EDGE OF
SLOPE WALLS TO ANGLE OF VAR.
OVERFILL (95%)
FORCE MAIN O.D.
PAVEMENT, PAVEMENT WIDTH AND LOCATION PAVEMENT,
REPOSE OR SHORING, AS
CL I
5' MINIMUM IN R/W VARIES. SEE DESIGN 5' MINIMUM
APPROVED BY ENGINEER
4" MIN. 4" MIN.
PLAN AND PROFILE
A
FOR INDIVIDUAL LOCATION.
STAINLESS STEEL
1/2
L-L
1' 1
CASING INSULATORS STEEL CASING PIPE
TYPE A TYPE B O.D.
POLYMER SKID PLAN
OTRUCTUR
PIPE BEDDING VAR
FINAL GRADE FINAL GRADE
3' MIN. CRUSHED STONEHAUNCH(95%) \
BASE
CARRIER PIPE
COVER COVER
STEEL ENCASEMENT PIPE
BETWEEN BETWEEN
ISOLATION VALVE TO BE
POLYMER SKID
NOTES:
3-6 FT. 3-6 FT.
INSTALLED ON EACH SIDE
SEAL EACH END
OF PRESSURE PIPE WITHIN
OF CASING WITH
STAINLESS STEEL LEG
1. CONTRACTOR SHALL ENSURE BOTTOM OF TRENCH IS SUITABLE FOR INSTALLATION AND
i
25-FT OF CASING PIPE (TYP). BRICK & TYPE S
SKID SPACING AND LEG
DOES NOT REQUIRE FOUNDATION CONDITIONING STONE.
�' i ' 6" MIN. \ 3" MIN.
MORTAR
SIZE VARIES BY PIPE SIZE
2. FILL SHALL BE SUITABLE MATERIAL THAT IS FREE FROM HEAVY CLAY, GUMBOS, DEBRIS,
MOISTURE.
�i
CL II/III i' \
AND PER MANUFACTURER. STEEL CASING PIPE
ORGANICS AND LITTLE TO NO EXCESSIVE
SEWER O.D. \ SERVICE LINES O.D.
DESIGN ENGINEER SHALL
3. SELECT BACKFILL MAY BE SUBSTITUTED OR REQUIRED BY CITY TO ACHIEVE COMPACTION,
+ WATER O.D. CL I/II + \ (1"-4" NOMINAL)
APPROVE/DETERMINE SPACING.
(I.E. #57 STONE, ABC, CRUSHED LIMESTONE, CLEAN SAND, PLOWABLE FILL, ETC).
i FORCE MAIN O.D.
NOTES:
4. SOIL SHALL BE INSTALLED IN 6"-8" LIFTS AND COMPACTED BY A MECHANIZED TAMPER
\\
1. CASING WILL BE INSTALLED AT LINE AND GRADE SHOWN ON INDIVIDUAL PROFILE
STAINLESS STEEL BAND
(I.E. JUMPING JACK). HOWEVER, VIBRATORY ROLLERS > 18" WIDTH MAY BE USED FOR
CL I 4" MIN. \\\ \ 3" MIN.
FOR EACH CROSSING. BORING/JACKING TO LINE AND GRADE IS REQUIRED.
SECTION A -A
LARGER EXCAVATIONS. THE PLATE TAMP METHOD SHALL NOT BE USED.
2. TRACER WIRE SHALL BE TAPED AT 12' INTERVALS THROUGHOUT THE CASING.
5. ALL APPROVED CASTINGS SHALL BE SET FLUSH TO GRADE AND SUPPORTED IF
1/_t
3. PRESSURE AND NON -PRESSURE PIPING THROUGH CASING SHALL BE RESTRAINED
APPLICABLE.
TYPE C O.D. TYPE S
JOINT.
6. COMPACT MATERIALS TO MINIMUM % DENSITY SHOWN IN DIAGRAM AS DETERMINED BY THE
4. SEE DETAIL WS-8 FOR PIPE CASING SUPPORT DETAILS.
STANDARD PROCTOR METHOD ASTM D-698-A FOR SOILS, AND ASTM D-698-C FOR ABC
COMPACTION NOTES:
STONE, AND BY NUCLEAR GAGE OR CORE SAMPLE FOR ASPHALT.
7. CUTBACKS OF ASPHALT SHALL BE PREPARED ON EDGE OF EXCAVATION OVER TOP OF
1. ALL ZONES: 95% STD EFFORT PER ASTM D698, EXCEPT AS STATED IN COMPACTION NOTE 2.
NOTES:
UNDISTURBED SOIL.
2. 12" SUBGRADE UNDER PAVEMENT: 98% STD EFFORT PER ASTM D698.
1. PIPE SUPPORTS TO BE PLACED TO PROVIDE PROPER SPACING, ALIGNMENT,
3. BEDDING REQUIREMENTS FOR SEWER FORCE MAINS AND WATER MAINS WITHIN TYPE A
AND GRADE AS SPECIFIED. OIL, GREASE, OR PETROLEUM PRODUCT MAY NOT
THROUGH TYPE S CONDITIONS, SHALL BE FOLLOWED IF IT HAS BEEN DETERMINED
BE USED AS LUBRICANT.
(FOR PRIVATE ROADS AND PAVED AREAS; CONTRACTOR TO MEET MINIMUM
THAT UNSUITABLE SOILS EXIST WITHIN THE EXCAVATED TRENCH. OTHERWISE BEDDING FOR
2. WHEN CARRIER PIPE REQUIRES FULL PIPE SECTIONS, AN OVER BELL
REQUIREMENTS AS DEFINED BY RIGHT-OF-WAY OWNER FOR PUBLIC ROAD REPAIRS)
SEWER FORCE MAINS AND WATER MAINS MAY BE CLASS I OR CLASS II.
RESTRAINT SYSTEM SHALL BE UTILIZED.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
CITY OF WILMINGTON CAPE FEAR PUBLIC UTILITY AUTHORITY
�A/C�1
YY
PIPE EMBEDMENT TYPES CAPE FEAR PUBLIC UTILITY AUTHORITY �/t/CAA
Y Y 4F
CAPE FEAR PUBLIC UTILITY AUTHORITY �A/C��
TYPICAL BORING &JACKING DETAIL YY
CAPE FEAR PUBLIC UTILITY AUTHORITY �/t/C�Q
PIPE CASING SUPPORT DETAIL YY v
PAVEMENT REPAIRS -UTILITY CUTSIm 235 GOVERNMENT CENTER DRIVEM
�7
235 GOVERNMENT CENTER DRIVE S7
235 GOVERNMENT CENTER DRIVE S7
235 GOVERNMENT CENTER DRIVE S7
WILMINGTON, NC 28403
CFPUA DETAIL DATE:AM!
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE:WWI SHEET NO:
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE:WWI SHEET NO:
OFFICE: [phone]
SHEET NO:
SCALE: NOT TO SCALE 0110112023
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
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FLOW
FLOW SEWER MAIN
FLOW SEWER MAIN
18" LG. NIPPLE SEWER MAIN
& GLUED CAP
475' ELBOW
45' ELBOW
a
WYE
AT THE IT IN R/W, OR
LATERAL
BEDDING
a
INSIDE EASEMENT w/
C.I. BOX
(SEE WS-4)
CFPUA APPROVAL
& COVER
a LATERAL
WYE
BEDDING LATERAL
COMBINATION
SEE WS-4)
"C/O" SHOWN ON LID LANDSCAPE TIMBER TO
BEDDING
(SEE WS-4)
WYE (
MARK CONNECTION
THREADED PLUG W/
2" SQUARE NUT ON CAP
PLAN TRENCH
TRENCH PLAN
2'-0
GRADE 18» MIN.
LANDSCAPE WIDTH
WIDTH
TIMBER \ C.I. BOX TRACING WIRE SHALL BE STRAPPED
'
& COVER TO SEWER SERVICE WITH ADHESIVE
PLAN
✓��i�\i��ivivi\/i\/T/i�
�\\�j,,/\\�\\,/�\�/
i TAPE AT 12" INTERVALS AND
�TRENCH�
8» AIR GAP
O EXTENDED A MINIMUM 2' OUTSIDE VALVE BOX
WIDTHS
MIN. 4' DEEP
4'-0" MINIMUM DESIGN ENGINEER
Z
- STREET
C14 18°°�
DITCH
1'-6" MIN. SOLVENT WELD IF 4" OR 6" DIA. X Yg'
BEND MAXIMUM LONG
FIELD CUT OR (X") X 45 DEGREE SWEEP
� MIN. SLOPE
CLEAN
TO VERIFY IF SUFFICIENT
OUT BOX
FEMALE yy LID FOR EACH SERVICE
ADAPTER /
,, / \ UNDISTURBED / /,
// // /� `�/
SxH DWV SCH. 40 IPS PVC
VARIABLE SLOPE
1'-6" MINIMUM, Y4" PER FT. SEE DETAIL
S-10
FOR LESS THAN 4'-0" DEEP
y SPECIAL PRIOR APPROVAL
w i\\�\\ \\'
/ TRENCH WALL
FITTING UTILIZING A 6" NIPPLE
Y4"
�\
`
o \
PER FT MIN.
4" OR 6" DIA.
ONE PIECE 4X4 4" BY CFPUA IS REQ.'D.
o p 0 // EXISTING OR
zLd tw \�� ' PROPOSED
f WATER OR GAS MAIN
j\\j �� �� \\j\\j \ \�
\\ \// /
+j SEE DETAIL S-10 FOR
SCH. 40 4" OR 6" DIA, x 45'
BENDS LONG SWEEP 2X
SOLVENT WELD ( )
OR 6X6X4 STACK
COMBINATION
-
Q o 24" MIN.
/\�//
\/\ \ SERVICE CONNECTION
4" 6" DIA.
SCH. 40, SOLVENT WELD
\/ \
\�\\'/�j .
�\� �� ��
VARIABLE SLOPE
12" MIN.
NGLE//\\
6" MIN. /\\j\\\ �
UNDISTURBED EARTH - SHAPE TO
4" OR 6" DIA. x Ys' BEND
MAXIMUM MAXIMUM LONG SWEEP
Y4" PER FT MIN.
18" LONG NIPPLE A REQ'D
\\/\\\//
//j /\�/ OFOVIDE BARRELUNIFORM FOR Ya
CIRCUMFERENCE BEARING
6" MIN.
/\� � 4" OR 6" DIA. PIPE OF SUFFICIENT
' r
/ 2
��\ \� 1
i�%?�✓� ^ "�% 18" LG. NIPPLE
& GLUED CAP MAX. 45' LONG 8
LATERAL
12 /`
1 4" OR 6" DIA. SCH. 40, SOLVENT WELD
1 LENGTH TO PERMIT PLACEMENT OF
12 >\ i
PIPE MATERIAL: &GLUED CAP
BEDDING AS SWEEP AS REQ'D.
SPECIFIED SEWER SERVICE
VARIABLE SLOPE
/
/ �/,
/ MAX. SLOPE TO BE LESS THAN 1:2 WHEN
DIA. i\/ \/ NECESSARY TO SECURE BEDDING IN
/\/
i RISER IN UNDISTURBED SOIL AND
jv� ����
�i TO PROVIDE CONVENIENT LOCATION
\\ `
i�� �OF CLEAN OUT
SCH. 40,
SOLVENT WELD PVC 1120
COMBINATION CONNECTION
Y4" PER FT MIN. SEE S-11
WYE
SECTION
14)
,\\ \�
/ / j UNDISTURBED EARTH MIN. SLOPE Ya' PER FT.
\\
6' i\/ '\/ COMBINATION WYE
/j\\ //// MATERIAL TO BE SAME AS THE MAIN
\i
DIA. 4 " �
�����\\�\� ice, /�� COMB. WYE MATERIAL TO BE SAME
6" AS THE MAIN (C-900 OR DIP)
ASTM D-1785
(SEBEDDING
WS MAIN
�� /\. (C-900 OR DIP)
CRUSHED STONE BEDDING, BARREL SIZE TO BE CALLED FOR ON
NOTES:
BEDDING, AS BARREL SIZE TO BE CALLED FOR ON THE
2' EACH SIDE OF LATERAL PLANS, OR AS OTHERWISE SPECIFIED
SPECIFIED
DRAWINGS, OR AS OTHERWISE SPECIFIED
1. SEWER SERVICES SHALL BE PERPENDICULAR TO MAIN. SEWER SERVICES IN CUL-DE-SACS
SECTION
SECTION
NOTES:
ARE REQUIRED TO BE PERPENDICULAR, OR MUST ORIGINATE IN END OF LINE MANHOLE
NOTES:
AND TERMINATE AT RIGHT-OF-WAY LINE.
NOTES:
1. SPECIAL CARE SHALL BE TAKEN DURING BACKFILL OPERATIONS. THE RISER SHALL
2. ALL SERVICES CONNECTING INTO DUCTILE IRON MAINS SHALL BE CONSTRUCTED OF DIP,
BE PLUMB AND TRUE AT ALL TIMES, AND REST ON FIRM, STABLE FOUNDATION.
1. FOR PRIVATE 8" SERVICES, MANHOLES ARE REQUIRED FOR CONNECTION TO
WITH PROTECTIVE LINING.
1. FOR PRIVATE 8" SERVICES, MANHOLES ARE REQUIRED FOR CONNECTION TO
2. FOR PRIVATE 8" SERVICES, MANHOLES ARE REQUIRED FOR CONNECTION TO
SYSTEM AND AT THE PROPERTY LINE, WITH REQUIRED EASEMENT.
3. CLEANOUTS SHALL BE LOCATED A MINIMUM OF 6 FEET FROM ALL PROPERTY CORNERS.
SYSTEM AND AT THE PROPERTY LINE, WITH REQUIRED EASEMENT.
SYSTEM AND AT THE PROPERTY LINE, WITH REQUIRED EASEMENT.
2. CLEANOUTS SHALL BE LOCATED A MINIMUM OF 6 FEET FROM ALL PROPERTY
4. MINIMUM 1'-6" NIPPLE SPACING BETWEEN FITTINGS.
2. ALL SERVICES CONNECTING INTO DUCTILE IRON MAINS SHALL BE
3. ALL SERVICES CONNECTING INTO DUCTILE IRON MAINS SHALL BE CONSTRUCTED OF
CORNERS.
5. FOR PRIVATE 8" SERVICES, MANHOLES ARE REQUIRED FOR CONNECTION TO MAIN.
CONSTRUCTED OF DIP, WITH PROTECTIVE LINING.
DIP, WITH PROTECTIVE LINING.
4. 1'-6" MINIMUM NIPPLE SPACING BETWEEN FITTINGS.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
SEWER SERVICE CONNECTION - CAPE FEAR PUBLIC UTILITY AUTHORITY
S-1 O
SEWER SERVICE CONNECTION - CAPE FEAR PUBLIC UTILITY AUTHORITY S-11
SEWER SERVICE CONNECTION - MAIN TO CAPE FEAR PUBLIC UTILITY AUTHORITY S-1
S
SEWER SERVICE CONNECTION - CAPE FEAR PUBLIC UTILITY AUTHORITY S-13
LONG -SIDE 235 GOVERNMENT CENTER DRIVE
MAIN to LATERAL (LESS THAN 8' DEEP) 235 GOVERNMENT CENTER DRIVE �7
LATERAL (GREATER THAN 8' DEEP) 235 GOVERNMENT CENTER DRIVE
TYPICAL CLEAN -OUT 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE:
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
SHEET NO:
SCALE: NOT TO SCALE 01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
k. Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Know what's below.
Call before you dig.
F WIL/y PREPARFO IN THE OFFICE OF; CLIENT: \��Ill
��O\ , U 01 /31 /18
l),, PROJECT:
�� FESS/�••'.
INco� CITY OF WILMINGTON '�o•...... DRAWN BY:
• NC LICENSE ••�� SEA�N9l9 / DESIGNED BY:
WISTERIA/CLEARBROOK DRAINAGE
® .
421 Fayetteville St., Ste. 600 - - IMPROVEMENT PROJECT - STAGE 11
> RALEIGH, NORTH CAROLINA 27601 TITLE: �':• 33186 c ZGP
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s_ ° ti PHONE: [phone] \ CHECKED BY: WILMINGTON, NORTH CA RO L I NA
This document, together with the concepts and design resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client �••'N� I NF�••• LDR
for which it was gepared. Reuse of and Im ro er reliance on this document without written authorization and adaptation b Kimle -Horn and Associates, O CFPUA SEWER DETAILS ' iy ••••••••' \�
Inc., shall be without liability to Kimley-Horn Associates, Inc. p y y NORTH GP tRY G'ii e \ JOB
01 NUMBER: 9 SHEEUT M�BER:
Copyright Kimley-Horn and Associates, Inc., 2017 SEA L:

/
EXISTING GRADE
STORM / INSET
TRACER WIRE SHALL PENETRATE
DRAIN
VALVE BOX (MAX. HOLE SIZE I")
/ NOT TO SCALE
APPROXIMATELY 6" BELOW GRADE
WITH MIN. 2' EXTRA LENGTH COILED IN
/
I
THE VALVE BOX
GATE VALVES REQUIRED ON
SCREW TYPE
EACH SIDE OF THE CROSSING.
I FORM CRADLE, FILL
VALVE BOX
NO SERVICES ARE PERMITTED
VOID WITH 3000 PSI
BETWEEN THE VALVES.
(MIN) CONCRETE
TRACER WIRE
I \
LOCATOR BOX
(1, 000 MAX. `='
I
/�i / /�r�r�r�r�i
%�/i��/i%/i��ir��ii� /��/i��ii� SEE STORM \/� ��r/%rri��r� 3' MIN. — 5'
o
INTERVAL GATE VALVE =="'' o
i���i��i��j� NOTE DRAIN
rr �/��r,�r�r� MAX COVER
o °o
MAIN PIPE o °o
FINISHED GRADE
°
D.I.P. OR C900
(TYP.)
SEE INSET
WATER MAIN/ DUCTILE IRON
SEE NOTE 3 45' BEND
D.I.P. OR
STORM FILL
/ DRAIN
a
a o FORCE MAIN TEE FITTING.
(D.I.P.)
C900
I /
o TRACER WIRE PIPE ATTACH TRACER
(TYPICAL)
STORM
° o WIRE USING
10' MIN. 10' MIN.
DRAIN
O
of o DUCTILE IRON CROSS ADHESIVE
o a
0 FITTING ATTACH TRACER TAPE (TYP)
RESTRAINED JOINT AS REQUIRED BY
DIA. OF SEE
�°
o WIRE USING ADHESIVE
CONFIGURATION, SOILS TYPE, PIPE DIAMETER,
STORM DRAIN NOTE 1 #57 STONE
TAPE)
AND TEST PRESSURE (SEE SCALED PLAN).
PIPE 12' MIN.
SEWER, FORCE
ATTACH TRACER
OR WATER MAIN
WIRE TO INSTALL DETECTION TAPE
SOLID BLOCK,
FITTING USING ON ALL PRESSURE PIPING
CONCRETE #57 STONE
ADHESIVE TAPE
NOTES:
ZNITARY FOOTING/PIER BEDDING AS
(TYP.)
1. ALL BURIED PIPES, VALVES AND FITTINGS SHALL BE RESTRAINED.
NEEDED TO
(OR CONIC. STABILIZE
2. MINIMUM DEPTH OF COVER SHALL BE 30".
FORCE, OR BLOCK FILLED FOUNDATION
a. IN DOT R/W, MINIMUM OF 36" DEPTH REQUIRED.
WATER MAIN WITH CONC.) 8" MIN. 12" MIN. FROM
b. IF 30" DEPTH OF COVER CANNOT BE ACHIEVED, THEN PRESSURE
NOTES: EDGE OF PIPE
CLASS 350 DIP SHALL BE USED. PRIOR APPROVAL FROM CFPUA
AND PWS REQUIRED.
1. PIPELINE BRIDGING REQUIRED FOR VERTICAL SEPARATION LESS THAN 18" PER STATE
c. MINIMUM DEPTH OF COVER OF 24" WHEN INSTALLING DIP.
STANDARDS. A MINIMUM SEPARATION OF 6" REQUIRED BETWEEN ANY TWO UTILITY PIPES.
NOTES:
d. REFER TO 15A NCAC 18C AND 15A NCAC 2T FOR REQUIREMENTS
2. NO PIPE JOINTS ON STORM DRAINS BETWEEN PIERS.
1. TRACER WIRE SHALL BE INSTALLED PER THE CFPUA MSM.
GOVERNING STORM DRAIN AND PRESSURE MAIN SEPARATIONS.
3. DETAIL SHALL ONLY BE UTILIZED ON PIPES 24" AND LESS IN DIAMETER. FOR PIPES
2. WIRE SHALL BE STRAPPED TO ALL PVC PIPING WITH ADHESIVE TAPE AT 12 FOOT
e. REFER TO CFPUA DETAIL WS-12 FOR STRUCTURAL BRIDGING
INTERVALS.
REQUIREMENTS WHEN CROSSING UNDERNEATH A STORM DRAIN.
GREATER THAN 24" IN DIAMETER, THE ENGINEER SHALL DESIGN A CUSTOM STRUCTURAL
3. SECURE WIRE TO ALL TEE AND CROSS FITTINGS WITH ADHESIVE TAPE.
3. AT THE FOR AND CFPUA'S DISCRETION, INSTALL CASING PIPE (PER
BRIDGING DETAIL TO SUPPORT THE LARGER PIPES, FOR CFPUA'S REVIEW AND APPROVAL.
4. ALL SPLICES IN THE WIRE SHALL BE MADE WITH 3M DBR DIRECT BURY SPLICE KITS.
WS-8) AT THE CROSSING. THE CASING WILL NEED TO EXTEND A
MINIMUM OF 2' PAST THE OUTSIDE WALL OF THE STORM DRAIN.
DETAIL:
DETAIL NO:
DETAIL: DETAIL NO:
DETAIL: DETAIL NO:
TRACER WIRE DETAIL
CAPE FEAR PUBLIC UTILITY AUTHORITY
WS-6
PRESSURE MAIN DITCH AND CAPE FEAR PUBLIC UTILITY AUTHORITY
���� O
STRUCTURAL BRIDGING OVER CAPE FEAR PUBLIC UTILITY AUTHORITY A
WSJ 1 2
235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
OFFICE: [phone]
STORM DRAIN DITCH CROSSING -DIP 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
WATER & SEWER PIPELINES 235 GOVERNMENT CENTER DRIVE
WILMINGTON, NC 28403
CFPUA DETAIL DATE: SHEET NO:
OFFICE: [phone]
CFPUA DETAIL DATE:
SHEET NO:
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
SCALE: NOT TO SCALE
01 /01 /2023
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Stewardship. Sustainability. Service.
Know what's below.
Call before you dig.
F WILM PREPARED IN THE OFFICE OF; CLIENT: \ U 01 /31 /18
�t�llll),, PROJECT:
O� ESS� J, i DRAWN BY:
Al I�co� CITY OF WILMINGTON '��o"J"R�l'''
■ •.Q�F ADJ WISTERIA/CLEARBROOK DRAINAGE
® _ NC LICENSE #F-0102 = SEAL _ DESIGNED BY:
Kim e >>>
421 Fayetteville St., Ste. 600 — — IMPROVEMENT PROJECT — STAGE 11
�1 ��v • @� e = RALEIGH, NORTH CAROLINA 27601 TI TLE: _
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s� ° PHONE: [phone] ;••Fn3/ 318 <6�•• : �\ CHECKED BY:
W I L M I N GTO N NORTH CARO L I NA
._1 739 ` �v 'NG NFL:' 7
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client CFPUA SEWER DETAILS /y •'•••.••• �R TSJ
for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, O,c� GP ' 9RY G Q JOB NUMBER: SHEET NUMBER:
Inc., shall be without liability to Kimley—Horn and Associates, Inc. NORTH \ 011335: UT-10
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL:

Know what's b@IOW.
Call before you dig.
F WIL/y PREPARED IN THE OFFICE OFe CLIENT: \ i U 01 /31 /1 8
���I�II�,, PROJECT:
O� ESS� J, i DRAWN BY:
Al
I�co� CITY OF WILMINGTON '��o"J"R�l%/'''
■ •.Q�F o�;glq% ADJ WISTERIA/CLEARBROOK DRAINAGE
® _ INC LICENSE #F-0102 = SEAL _ DESIGNED BY:
Kimle >>>
421 Fayetteville St., Ste. 600 — — IMPROVEMENT PROJECT — STAGE 11
�1 ��v • @� e = RALEIGH, NORTH CAROLINA 27601 TI TLE: _
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: 9� s� ° PHONE: [phone] ;••F33186�•• : �\ CHECKED BY:
W I LM I N GTO N NORTH CARO L I NA
This document, together with the concepts and desi ns resented herein, as an instrument of service, is intended onl for the s ecific ur ose and client F V1 739 ` O" C 'N� NF�:•' TSJ
for which it was prepared. Reuse of and im ro er r,,,once on this document without written authorization and adaptation b Kimle —Horn and Associates, O MISCELLANEOUS UTILITY DETAILS ' iy `
Inc., shall be without liability to Kimley—Hornpand Associates, Inc. p y y NORTH GP '�Riy Gi e \ \ JOBNUMBER:
UMBER: 9 sHEUTET UI I R
Copyright Kimley—Horn and Associates, Inc., 2017 SEAL:

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CROSS SECTION LEGEND
EXISTING GROUND
PROPOSED GROUND
PROPOSED BANKFULL
DRAINAGE EASEMENT
cow CITY OF WILMINGTON BOUNDARY
SMB FMB SALT MARSH BOUNDARY
x x PROPOSED FENCE
FP BACK OF PROPOSED
FLOODPLAIN BENCH
CW EXISTING COASTAL
WETLAND
— — — — — —w EXISTING WATERLINE
— — — — —T EXISTING TELEPHONE LINE
— — — — — — ss EXISTING SANITARY SEWER
— — — EXISTING EASEMENT
— — — — — —OHP — EXISTING OVERHEAD POWER
x x EXISTING FENCE
1
Know what's below.
Call before you dig.
OF W� LM/� PREPARED IN THE OFFICE OF; CLIENT: ���. U �,�� U 04/07/21 PROJECT:
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W��M/ PREPARED IN THE OFFICE OFe ,� �� ��
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�F EILM/ti PREPARES IN THE OFFICE oFo CLIENT: ,,�.�`��� CA O'',.,�, u~10/2023 PROJECT:
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••. •�; WILMINGTON, NORTH CAROLINA
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for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,c� p '•, NS ��` SHEET NUMBER:
Inc., shall be without liability to Kimley-Horn and Associates, Inc. NORTH C' c �,�R0B1 ��. JOB NUMBER:
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OF Wi �M/ PREPARED IN THE OFFICE OF: CLIENT: `,��� CA ,,1" """` PROJECT:
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V . . DRAWN BY:
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4 ,�o a @° a Q RALEIGH, NORTH CAROLINA 27601 TITLE: = ; 026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY:)))HornPH0NE:' • CHECKED BY:
Kim( 9 6,t '� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client F 739 �w PERMIT DRAWINGS ��' •�'� �E••. LD R
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DETAILED CULVERT INFORMATION
2. REFER TO CROSS SECTIONS FOR CRITICAL CROSS SECTION INFORMATION.
3. TELEPHONE AND TV LINES TO BE REPLACED BY OTHERS, CONTRACTOR TO
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Copyright Kimley—Horn and Associates, Inc., 2017
CITY OF WILMINGTON
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PERMIT DRAWINGS LEGEND
PERMANENT STREAM IMPACTS
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DETAILED CULVERT INFORMATION
2. REFER TO CROSS SECTIONS FOR CRITICAL CROSS SECTION INFORMATION.
3. TELEPHONE AND TV LINES TO BE REPLACED BY OTHERS, CONTRACTOR TO
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SHEETS.
4. SEE UTILITY PLAN/PROFILE SHEETS FOR ADDITIONAL INFORMATION ON
UTILITY RELOCATIONS (TYP.)
PERMIT DRAWINGS LEGEND
PERMANENT STREAM IMPACTS
PERMANENT WETLAND IMPACTS
TEMPORARY STREAM IMPACTS
TEMPORARY WETLAND IMPACTS
PLAN LEGEND
EDE
EXISTING DRAINAGE EASEMENT
EUE
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PROPOSED TREELINE
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PROPOSED REINFORCED CONCRETE PIPE (RCP)
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DT-7
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Call before you dig.
OF Wi�M/ PREPARED IN THE OFFICE OF: CLIENT: ``�� CA �� ""I" /
�.111"'���,, PROJECT:
R 10 2023
E %� ` Q► ••• R �•� DRAWN BY:
CITY OF WI LM I NGTON :'o� "" ��
Kiom
o�Essi°DLH WISTERIA/CLEARBROOK DRAINAGE
42 LICENSE #FSt., S - 4 SEAL _ 'DESIGNED BY:INIC IMPROVEMENT PROJECT - STAGE 11
421 Fayetteville St., Ste. 600 DLH
RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� �® __ ® Z PHONE: [phone] ��• F Q�• Q CHECKED BY:
'•. ycfN�� •'� : WILMINGTON NORTH CAROLINA
This document, together with the concepts, and designs presented herein, as an instrument of service, is intended only for the specific purpose and client '� 739 'G ��v PERMIT DRAWINGS--'.'•�''••••••'''��►^ .`�` LD R
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, O,� p �, O . .`
shall be without liability t0 Kimle -Horn and Associates, Inc. i, ROBl �" ` JOB NUMBER: SHEET NUMBER:
Inc.,In Copyright Ke wi hHorn ani y to Kiates, Inc., 2017 NORTH © 2023 KIMLEY-HORN AND ASSOCIATES, INC. '''�IIIIIIIII` 011335049 1-6
PYr 9 YSEAL:

NOTE:
1. TELEPHONE AND TV TO BE REPLACED BY OTHERS, CONTRACTOR TO
COORDINATE WITH UTILITIES. WATER LINE TO BE REPLACED, SEE UTILITY
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PERMIT DRAWINGS LEGEND
PERMANENT STREAM IMPACTS
PERMANENT WETLAND IMPACTS
TEMPORARY STREAM IMPACTS
TEMPORARY WETLAND IMPACTS
PLAN LEGEND
EDE EXISTING DRAINAGE EASEMENT
EUE EXISTING UTILITY EASEMENT
PDE PERMANENT DRAINAGE EASEMENT
TCE TEMPORARY CONSTRUCTION EASEMENT
10+00
PROPOSED STREAM CENTERLINE
PROPOSED BANKFULL
FP PROPOSED FLOODPLAIN LINE (PER TYPICAL
CROSS —SECTIONS)
s/ow s/ow— STREAM/OPEN WATER
5 PROPOSED MAJOR CONTOUR
y
1 PROPOSED MINOR CONTOUR
AT IASPHALT x x PROPOSED FENCE
CRITICAL CROSS—SECTION
am — (SEE SHEET XS-1 THROUGH XS— 4)
I' PROPOSED TREELINE
Im I I PROPOSED REINFORCED CONCRETE PIPE (RCP)
AI II I PROPOSED CONCRETE BOX CULVERT (RCBC)
III I--------
11 �
I I�
I I�
N I
W
II z
J J
II m
PROPOSED HEADWALL WITH WING WALLS
PROPOSED WETLAND ENHANCEMENT
CHANNEL PLUG 2
DT-2
DEPRESSIONAL WETLAND
TURF REINFORCEMENT MAT
2
DT-9
PROPOSED LOG CROSS VANE
PDT-:2]
PROPOSED LOG VANE PDT-:3]
PROPOSED FLARED END SECTION 3
DT-10
PROPOSED RIP RAP
Pi-41 FJ—:4]
PROPOSED STORM MANHOLE 5
DT-7
PROPOSED BOLDER WALL Pi—:3]
Know what's below.
Call before you dig.
OF WI LM/ PREPARED IN THE OFFICE OF: CLIENT: ` % CA��1u�uu1�
,,1 " ""I" PROJECT:
10 2023
E� �cT0� CITY OF WI LM I NGTON ;�'zo��o assi°�!y9 DRAWN BY:
_ ■ NC LICENSE#F-0102 SEAL yam'. -DESIGNED BY:DLH WISTERIA/CLEARBROOK DRAINAGE
Kim e )))Horn421 Fayetteville St., Ste. 600 IMPROVEMENT PROJECT - STAGE 11
�1 •Q• a e� ® z RALEIGH, NORTH CAROLINA 27601 TI TLE: = 026480 : = D L_H
REV. No.: REVISION: DATE: DRAWN BY: CHECKED BY: y� __ • CHECKED BY:
® ? PHONE:[phone] �:�'y �Q:'� WILMINGTON NORTH CAROLINA
This document, together with the concepts and designs resented herein, as an instrument of service, is intended only for the s ecific purpose and client F 739 ' •� N�•' L_DR
g p g p y p p p PERMIT D RAW I N G S '-- ''• ••• ••• o�° '
for which it was prepared. Reuse of and Improper reliance on this document without written authorization and adaptation by Kimley—Horn and Associates, O,c� P ', � Qj$ �`
Inc., Shall be without liability to Kimley—Horn and Associates, Inc. NORTH C i,,i ROBI ��� JOB NUMBER: SHEET NUMBER:
Copyright Kimley—Horn and Associates, Inc., 2017 O 2023 KIMLEY—HORN AND ASSOCIATES, INC. SEAL: ��1jj1�1 011335049 1-7

SUMMARY TABLE
WETLAND IMPACTS
SITE NUMBER
PERMANENT
WETLAND
I M PACTS (AC)
TEMPORARY
WETLAND
I M PACTS (AC)
PLAN SHEET
4TWC
0.022
1-2
4PWC
0.006
1-2
STWB
0.105
1-2
6TWA
0.303
1-3
6TWB
0.255
1-3, 1-4
TOTAL
0.006
0.686

SUMMARY TABLE
STREAM
IMPACTS
SITE NUMBER
PERMANENT
STREAM
I M PACTS (LF)
TEMPORARY
STREAM
I M PACTS (LF)
PERMANENT
STREAM
I M PACTS (AC)
TEMPORARY
STREAM
I M PACTS (AC)
PLAN SHEET
4TSC
30
0.007
1-2
4PSC
18
0.002
1-2
SPSA
27
0.004
1-2
STSA
129
0.009
1-2
STSRPW
15
0.001
1-2
STSB
225
0.023
1-2
5PS6
14
0.001
1-2
6PSA
21
0.003
1-2, 1-4
6TSA
1,066
0.106
1-2, 1-3, 1-4
7PSA
13
0.003
1-4
7TSA
612
0.139
1-4, 1-5
8TSA
68
0.007
1-5
8PS6
6
0.001
1-6
8TSB
375
0.052
1-6
8PSC
15
0.001
1-6
TOTAL
114
2,519
0.015
0.344

(�T
� *_.- United States Department of the Interior
FISH AND WILDLIFE SERVICE
0'R Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Phone: [phone] Fax: [phone]
In Reply Refer To:
Project code: 2024-0009029
Project Name: Wisteria/Clearbrook Drainage Improvement Project — Stage II
Federal Nexus: yes
Federal Action Agency (if applicable): Army Corps of Engineers
October 31, 2023
Subject: Technical assistance for 'Wisteria/Clearbrook Drainage Improvement Project —Stage
II'
Dear Mackenzie Richards:
This letter records your determination using the Information for Planning and Consultation
(IPaC) system provided to the U.S. Fish and Wildlife Service (Service) on October 31, 2023, for
'Wisteria/Clearbrook Drainage Improvement Project — Stage II' (here forward, Project). This
project has been assigned Project Code 2024-0009029 and all future correspondence should
clearly reference this number. Please carefully review this letter. Your Endangered Species
Act (Act) requirements are not complete.
Ensuring Accurate Determinations When Using IPaC
The Service developed the IPaC system and associated species' determination keys in accordance
with the Endangered Species Act of 1973 (ESA; 87 Stat. 884, as amended; 16 U.S.C. 1531 et
seq.) and based on a standing analysis. All information submitted by the Project proponent into
IPaC must accurately represent the full scope and details of the Project.
Failure to accurately represent or implement the Project as detailed in IPaC or the Northern
Long-eared Bat Rangewide Determination Key (Dkey), invalidates this letter. Answers to certain
questions in the DKey commit the project proponent to implementation of conservation
measures that must be followed for the ESA determination to remain valid.
Determination for the Northern Long -Eared Bat
Based upon your IPaC submission and a standing analysis, your project is not reasonably certain
to cause incidental take of the northern long-eared bat. Unless the Service advises you within 15
days of the date of this letter that your IPaC-assisted determination was incorrect, this letter
verifies that the Action is not likely to result in unauthorized take of the northern long-eared bat.

10/31/2023 IPaC Record Locator: 807-133801034 2
Other Species and Critical Habitat that May be Present in the Action Area
The IPaC-assisted determination for the northern long-eared bat does not apply to the following
ESA -protected species and/or critical habitat that also may occur in your Action area:
■ American Alligator Alligator mississippiensis Similarity of Appearance (Threatened)
• Cooley's Meadowrue Thalictrum cooleyi Endangered
■ Green Sea Turtle Chelonia mydas Threatened
■ Kemp's Ridley Sea Turtle Lepidochelys kempii Endangered
• Leatherback Sea Turtle Dermochelys coriacea Endangered
■ Loggerhead Sea Turtle Caretta caretta Threatened
■ Magnificent Ramshorn Planorbella magni fica Endangered
■ Monarch Butterfly Danaus plexippus Candidate
■ Piping Plover Charadrius melodus Threatened
• Red -cockaded Woodpecker Picoides borealis Endangered
■ Rough -leaved Loosestrife Lysimachia asperulae folio Endangered
■ Rufa Red Knot Calidris canutus ru fa Threatened
• Tricolored Bat Perimyotis sub flavus Proposed Endangered
You may coordinate with our Office to determine whether the Action may cause prohibited take
of the animal species listed above. Note that if a new species is listed that may be affected by the
identified action before it is complete, additional review is recommended to ensure compliance
with the Endangered Species Act.
Next Step
Consultation with the Service is necessary. The project has a federal nexus (e.g., Federal funds,
permit, etc.), but you are not the federal action agency or its designated (in writing) non-federal
representative. Therefore, the ESA consultation status is incomplete and no project activities
should occur until consultation between the Service and the Federal action agency (or designated
non-federal representative), is completed.
As the federal agency or designated non-federal representative deems appropriate, they should
submit their determination of effects to the Service by doing the following.
1. Log into IPaC using an agency email account and click on My Projects, click "Search by
record locator" to find this Project using 807-133801034. (Alternatively, the originator of
the project in IPaC can add the agency representative to the project by using the Add
Member button on the project home page.)
2. Review the answers to the Northern Long-eared Bat Range -wide Determination Key to
ensure that they are accurate.
3. Click on Review/Finalize to convert the `not likely to adversely affect' consistency letter to
a concurrence letter. Download the concurrence letter for your files if needed.

10/31/2023 IPaC Record Locator: 807-133801034
If no changes occur with the Project or there are no updates on listed species, no further
consultation/coordination for this project is required for the northern long-eared bat. However,
the Service recommends that project proponents re-evaluate the Project in IPaC if: 1) the scope,
timing, duration, or location of the Project changes (includes any project changes or
amendments); 2) new information reveals the Project may impact (positively or negatively)
federally listed species or designated critical habitat; or 3) a new species is listed, or critical
habitat designated. If any of the above conditions occurs, additional coordination with the
Service should take place before project implements any changes which are final or commits
additional resources.
If you have any questions regarding this letter or need further assistance, please contact the
Raleigh Ecological Services Field Office and reference Project Code 2024-0009029 associated
with this Project.

10/31/2023 IPaC Record Locator: 807-133801034 4
Action Description
You provided to IPaC the following name and description for the subject Action.
1. Name
Wisteria/Clearbrook Drainage Improvement Project — Stage II
2. Description
The following description was provided for the project'Wisteria/Clearbrook Drainage
Improvement Project — Stage II':
Stream restoration and drainage improvement project in Wilmington, NC
The approximate location of the project can be viewed in Google Maps: https://
www.google.com/maps/@34.2034795,-77.8540416531129,14z

10/31/2023 IPaC Record Locator: 807-133801034
DETERMINATION KEY RESULT
Based on the answers provided, the proposed Action is consistent with a determination of "may
affect, but not likely to adversely affect" for the Endangered northern long-eared bat (Myotis
septentrionalis).
QUALIFICATION INTERVIEW
1. Does the proposed project include, or is it reasonably certain to cause, intentional take of
the northern long-eared bat or any other listed species?
Note: Intentional take is defined as take that is the intended result of a project. Intentional take could refer to
research, direct species management, surveys, and/or studies that include intentional handling/encountering,
harassment, collection, or capturing of any individual of a federally listed threatened, endangered or proposed
species?
No
2. Your project overlaps with an area where northern long-eared bats may be present year-
round. Time -of -year restrictions may not be appropriate for your project due to bats being
active all year.
Do you understand that your project may impact bats at any time during the year and time -
of -year restrictions may not apply to your project?
Yes
3. The action area does not overlap with an area for which U.S. Fish and Wildlife Service
currently has data to support the presumption that the northern long-eared bat is present.
Are you aware of other data that indicates that northern long-eared bats (NLEB) are likely
to be present in the action area?
Bat occurrence data may include identification of NLEBs in hibernacula, capture of
NLEBs, tracking of NLEBs to roost trees, or confirmed NLEB acoustic detections. Data
on captures, roost tree use, and acoustic detections should post-date the year when white -
nose syndrome was detected in the relevant state. With this question, we are looking for
data that, for some reason, may have not yet been made available to U.S. Fish and Wildlife
Service.
No
4. Does any component of the action involve construction or operation of wind turbines?
Note: For federal actions, answer `yes' if the construction or operation of wind power facilities is either (1) part
of the federal action or (2) would not occur but for a federal agency action (federal permit, funding, etc.).
No

10/31/2023 IPaC Record Locator: 807-133801034
5. Is the proposed action authorized, permitted, licensed, funded, or being carried out by a
Federal agency in whole or in part?
Yes
6. Is the Federal Highway Administration (FHWA), Federal Railroad Administration (FRA),
or Federal Transit Administration (FTA) funding or authorizing the proposed action, in
whole or in part?
No
7. Are you an employee of the federal action agency or have you been officially designated in
writing by the agency as its designated non-federal representative for the purposes of
Endangered Species Act Section 7 informal consultation per 50 CFR § 402.08?
Note: This key may be used for federal actions and for non-federal actions to facilitate section 7 consultation and
to help determine whether an incidental take permit may be needed, respectively. This question is for information
purposes only.
No
8. Is the lead federal action agency the Environmental Protection Agency (EPA) or Federal
Communications Commission (FCC)? Is the Environmental Protection Agency (EPA) or
Federal Communications Commission (FCC) funding or authorizing the proposed action,
in whole or in part?
No
9. Is the lead federal action agency the Federal Energy Regulatory Commission (FERC)?
No

10/31/2023 IPaC Record Locator: 807-133801034
10. Have you determined that your proposed action will have no effect on the northern long-
eared bat? Remember to consider the effects of anv activities that would not occur but for
the proposed action.
If you think that the northern long-eared bat may be affected by your project or if you
would like assistance in deciding, answer "No" below and continue through the key. If you
have determined that the northern long-eared bat does not occur in your project's action
area and/or that your project will have no effects whatsoever on the species despite the
potential for it to occur in the action area, you may make a "no effect" determination for
the northern long-eared bat.
Note: Federal agencies (or their designated non-federal representatives) must consult with USFWS on federal
agency actions that may affect listed species [50 CFR 402.14(a)]. Consultation is not required for actions that will
not affect listed species or critical habitat. Therefore, this determination key will not provide a consistency or
verification letter for actions that will not affect listed species. If you believe that the northern long-eared bat may
be affected by your project or if you would like assistance in deciding, please answer "No" and continue through
the key. Remember that this key addresses only effects to the northern long-eared bat. Consultation with USFWS
would be required if your action may affect another listed species or critical habitat. The definition of Effects of
the Action can be found here: https://www.fws.gov/media/northern-long-eared-bat-assisted-determination-key
selected -definitions
No
11. Your project overlaps with an area where northern long-eared bats may be present year-
round.
Is suitable northern long-eared bat habitat present within 1000 feet of project activities?
Yes
12. Will the action cause effects to a bridge?
No
13. Will the action result in effects to a culvert or tunnel?
Yes
14. Do the interior dimensions of the culvert or tunnel equal or exceed 4.0 feet (1.3 meters) in
height and 130 feet (40 meters) in length? Answer "No" if the affected culvert(s) or tunnel
is smaller in either of these two dimensions.
No

10/31/2023 IPaC Record Locator: 807-133801034 8
15. Does the action include the intentional exclusion of northern long-eared bats from a
building or structure?
Note: Exclusion is conducted to deny bats' entry or reentry into a building. To be effective and to avoid harming
bats, it should be done according to established standards. If your action includes bat exclusion and you are
unsure whether northern long-eared bats are present, answer "Yes." Answer "No" if there are no signs of bat use
in the building/structure. If unsure, contact your local U.S. Fish and Wildlife Services Ecological Services Field
Office to help assess whether northern long-eared bats may be present. Contact a Nuisance Wildlife Control
Operator (NWCO) for help in how to exclude bats from a structure safely without causing harm to the bats (to
find a NWCO certified in bat standards, search the Internet using the search term "National Wildlife Control
Operators Association bats"). Also see the White -Nose Syndrome Response Team's guide for bat control in
structures
No
16. Does the action involve removal, modification, or maintenance of a human -made structure
(barn, house, or other building) known or suspected to contain roosting bats?
No
17. Will the action directly or indirectly cause construction of one or more new roads that are
open to the public?
Note: The answer may be yes when a publicly accessible road either (1) is constructed as part of the proposed
action or (2) would not occur but for the proposed action (i.e., the road construction is facilitated by the proposed
action but is not an explicit component of the project).
Yes
18. Will any new road go through any area of contiguous forest that is greater than or equal to
10 acres in total extent?
Note: "Contiguous forest" of 10 acres or more may includes areas where multiple forest patches are separated by
less than 1,000 feet of non -forest if the forested patches, added together, comprise at least 10 acres.
No
19. Will any new road pass between two patches of contiguous forest that are each greater than
or equal to 10 acres in extent and are separated by less than 1,000 feet? Northern long-
eared bats may cross a road by flying between forest patches that are up to 1,000 feet apart.
Note: "Contiguous forest" of 10 acres or more may includes areas where multiple forest patches are separated by
less than 1,000 feet of non -forested area if the forested patches, added together, comprise at least 10 acres.
No

10/31/2023 IPaC Record Locator: 807-133801034
20. Will the action include or cause any construction or other activity that is reasonably certain
to increase average daily traffic on one or more existing roads?
Note: For federal actions, answer `yes' when the construction or operation of these facilities is either (1) part of
the federal action or (2) would not occur but for an action taken by a federal agency (federal permit, funding,
etc.). .
No
21. Will the action include or cause any construction or other activity that is reasonably certain
to increase the number of travel lanes on an existing thoroughfare?
For federal actions, answer `yes' when the construction or operation of these facilities is
either (1) part of the federal action or (2) would not occur but for an action taken by a
federal agency (federal permit, funding, etc.).
No
22. Will the proposed action involve the creation of a new water -borne contaminant source
(e.g., leachate pond pits containing chemicals that are not NSF/ANSI 60 compliant)?
No
23. Will the proposed action involve the creation of a new point source discharge from a
facility other than a water treatment plant or storm water system?
No
24. Will the action include drilling or blasting?
No
25. Will the action involve military training (e.g., smoke operations, obscurant operations,
exploding munitions, artillery fire, range use, helicopter or fixed wing aircraft use)?
No
26. Will the proposed action involve the use of herbicides or pesticides other than herbicides
(e.g., fungicides, insecticides, or rodenticides)?
No
27. Will the action include or cause activities that are reasonably certain to cause chronic
nighttime noise in suitable summer habitat for the northern long-eared bat? Chronic noise
is noise that is continuous or occurs repeatedly again and again for a long time.
Note: Additional information defining suitable summer habitat for the northern long-eared bat can be found at:
htWs://www. fws. gov/media/northem-long-eared-bat-assisted-determination-key-selected-definitions
No
28. Does the action include, or is it reasonably certain to cause, the use of artificial lighting
within 1000 feet of suitable northern long-eared bat roosting habitat?
Note: Additional information defining suitable roosting habitat for the northern long-eared bat can be found at:
https://www. fws. gov/media/northem-long-eared-bat-assisted-determination-key-selected-definitions
No

10/31/2023 IPaC Record Locator: 807-133801034 10
29. Will the action include tree cutting or other means of knocking down or bringing down
trees, tree topping, or tree trimming?
Yes
30. Has a presence/probable absence summer bat survey targeting the northern long-eared bat
following the Service's Range -wide Indiana Bat and Northern Long -Eared Bat Survey
Guidelines been conducted within the project area? If unsure, answer "No."
No
31. Does the action include emergency cutting or trimming of hazard trees in order to remove
an imminent threat to human safety or property? See hazard tree note at the bottom of the
key for text that will be added to response letters
Note: A "hazard tree" is a tree that is an immediate threat to lives, public health and safety, or improved property
and has a diameter breast height of six inches or greater.
No
32. Are any of the trees proposed for cutting or other means of knocking down, bringing
down, topping, or trimming suitable for northern long-eared bat roosting (i.e., live trees
and/or snags >_3 inches dbh that have exfoliating bark, cracks, crevices, and/or cavities)?
Yes
33. [Semantic] Does your project intersect a known sensitive area for the northern long-eared
bat?
Note: The map queried for this question contains proprietary information and cannot be displayed. If you need
additional information, please contact your state agency or USFWS field office
Automatically answered
No
34. Your project overlaps with an area where northern long-eared bats may be present year-
round. To minimize or avoid impacts to the northern long-eared bat, all activities affecting
trees should not occur from December 15th to February 15th and April 15th to July 30th.
Will any project activites occur from December 15th to February 15th and/or April 15th to
July 30th.
Yes

10/31/2023 IPaC Record Locator: 807-133801034 11
PROJECT QUESTIONNAIRE
Enter the extent of the action area (in acres) from which trees will be removed - round up
to the nearest tenth of an acre. For this question, include the entire area where tree removal
will take place, even if some live or dead trees will be left standing.
4.3
Will all potential northern long-eared bat (NLEB) roost trees (trees >_3 inches diameter at
breast height, dbh) be cut, knocked, or brought down from any portion of the action area
greater than or equal to 0.1 acre? If all NLEB roost trees will be removed from multiple
areas, select `Yes' if the cumulative extent of those areas meets or exceeds 0.1 acre.
Yes
Enter the extent of the action area (in acres) from which all potential NLEB roost trees will
be removed. If all NLEB roost trees will be removed from multiple areas, entire the total
extent of those areas. Round up to the nearest tenth of an acre.
4.3
For the area from which all potential northern long-eared bat (NLEB) roost trees will be
removed, on how many acres (round to the nearest tenth of an acre) will trees be allowed
to regrow? Enter `0' if the entire area from which all potential NLEB roost trees are
removed will be developed or otherwise converted to non -forest for the foreseeable future.
4.3
Will any snags (standing dead trees) >_3 inches dbh be left standing in the area(s) in which
all northern long-eared bat roost trees will be cut, knocked down, or otherwise brought
down?
No
Will all project activities by completed by April 1, 2024?
No

10/31/2023 IPaC Record Locator: 807-133801034 12
IPAC USER CONTACT INFORMATION
Agency:
Private Entity
Name:
Mackenzie Richards
Address:
421 Fayetteville Street, Suite 600
City:
Raleigh
State:
NC
Zip:
27601
Email
[e-mail]
Phone:
9196784154
LEAD AGENCY CONTACT INFORMATION
Lead Agency: Army Corps of Engineers

(f
� *_.- United States Department of the Interior
FISH AND WILDLIFE SERVICE
0'R Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Phone: [phone] Fax: [phone]
In Reply Refer To:
Project Code: 2024-0009029
Project Name: Wisteria/Clearbrook Drainage Improvement Project — Stage II
FISH &WILJCDUF '
NUN N'• 6
October 25, 2023
Subject: List of threatened and endangered species that may occur in your proposed project
location or may be affected by your proposed project
To Whom It May Concern:
The enclosed species list identifies threatened, endangered, proposed and candidate species, as
well as proposed and final designated critical habitat, that may occur within the boundary of your
proposed project and/or may be affected by your proposed project. The species list fulfills the
requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the
Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.). If your project area
contains suitable habitat for any of the federally -listed species on this species list, the proposed
action has the potential to adversely affect those species. If suitable habitat is present, surveys
should be conducted to determine the species' presence or absence within the project area. The
use of this species list and/or North Carolina Natural Heritage program data should not be
substituted for actual field surveys.
New information based on updated surveys, changes in the abundance and distribution of
species, changed habitat conditions, or other factors could change this list. Please feel free to
contact us if you need more current information or assistance regarding the potential impacts to
federally proposed, listed, and candidate species and federally designated and proposed critical
habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the
Act, the accuracy of this species list should be verified after 90 days. This verification can be
completed formally or informally as desired. The Service recommends that verification be
completed by visiting the IPaC website at regular intervals during project planning and
implementation for updates to species lists and information. An updated list may be requested
through the IPaC system by completing the same process used to receive the enclosed list.
The purpose of the Act is to provide a means whereby threatened and endangered species and the
ecosystems upon which they depend may be conserved. Under sections 7(a)(1) and 7(a)(2) of the
Act and its implementing regulations (50 CFR 402 et seq.), Federal agencies are required to
utilize their authorities to carry out programs for the conservation of threatened and endangered

10/25/2023
species and to determine whether projects may affect threatened and endangered species and/or
designated critical habitat.
A Biological Assessment is required for construction projects (or other undertakings having
similar physical impacts) that are major Federal actions significantly affecting the quality of the
human environment as defined in the National Environmental Policy Act (42 U.S.C. 4332(2)
(c)). For projects other than major construction activities, the Service suggests that a biological
evaluation similar to a Biological Assessment be prepared to determine whether the project may
affect listed or proposed species and/or designated or proposed critical habitat. Recommended
contents of a Biological Assessment are described at 50 CFR 402.12.
If a Federal agency determines, based on the Biological Assessment or biological evaluation, that
listed species and/or designated critical habitat may be affected by the proposed project, the
agency is required to consult with the Service pursuant to 50 CFR 402. In addition, the Service
recommends that candidate species, proposed species and proposed critical habitat be addressed
within the consultation. More information on the regulations and procedures for section 7
consultation, including the role of permit or license applicants, can be found in the "Endangered
Species Consultation Handbook" at:
https: //www.fws. gov/sites/default/files/documents/endangered-species-consultation-
handbook.pdf
Migratory Birds: In addition to responsibilities to protect threatened and endangered species
under the Endangered Species Act (ESA), there are additional responsibilities under the
Migratory Bird Treaty Act (MBTA) and the Bald and Golden Eagle Protection Act (BGEPA) to
protect native birds from project -related impacts. Any activity, intentional or unintentional,
resulting in take of migratory birds, including eagles, is prohibited unless otherwise permitted by
the U.S. Fish and Wildlife Service (50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)). For more
information regarding these Acts, see https://www.fws.gov/program/migratory-bird-permit/what-
we-do.
The MBTA has no provision for allowing take of migratory birds that may be unintentionally
killed or injured by otherwise lawful activities. It is the responsibility of the project proponent to
comply with these Acts by identifying potential impacts to migratory birds and eagles within
applicable NEPA documents (when there is a federal nexus) or a Bird/Eagle Conservation Plan
(when there is no federal nexus). Proponents should implement conservation measures to avoid
or minimize the production of project -related stressors or minimize the exposure of birds and
their resources to the project -related stressors. For more information on avian stressors and
recommended conservation measures, see https://www.fws.gov/library/collections/threats-birds.
In addition to MBTA and BGEPA, Executive Order 13186: Responsibilities of Federal Agencies
to Protect Migratory Birds, obligates all Federal agencies that engage in or authorize activities
that might affect migratory birds, to minimize those effects and encourage conservation measures
that will improve bird populations. Executive Order 13186 provides for the protection of both
migratory birds and migratory bird habitat. For information regarding the implementation of
Executive Order 13186, please visit https://www.fws.gov/partner/council-conservation-
migratory-birds.

10/25/2023
We appreciate your concern for threatened and endangered species. The Service encourages
Federal agencies to include conservation of threatened and endangered species into their project
planning to further the purposes of the Act. Please include the Consultation Code in the header of
this letter with any request for consultation or correspondence about your project that you submit
to our office.
Attachment(s):
• Official Species List
■ USFWS National Wildlife Refuges and Fish Hatcheries
• Bald & Golden Eagles
■ Migratory Birds
OFFICIAL SPECIES LIST
This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the
requirement for Federal agencies to "request of the Secretary of the Interior information whether
any species which is listed or proposed to be listed may be present in the area of a proposed
action".
This species list is provided by:
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
[phone]

10/25/2023
4
PROJECT SUMMARY
Project Code: 2024-0009029
Project Name: Wisteria/Clearbrook Drainage Improvement Project— Stage II
Project Type: Restoration / Enhancement of Waterbody
Project Description: Stream restoration and drainage improvement project in Wilmington, NC
Project Location:
The approximate location of the project can be viewed in Google Maps: https://
www.google.com/maps/(a)34.20348225,-77.85404571601876,14z
Counties: New Hanover County, North Carolina

10/25/2023
ENDANGERED SPECIES ACT SPECIES
There is a total of 14 threatened, endangered, or candidate species on this species list.
Species on this list should be considered in an effects analysis for your project and could include
species that exist in another geographic area. For example, certain fish may appear on the species
list because a project could affect downstream species.
IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA
Fisheries1, as USFWS does not have the authority to speak on behalf of NOAA and the
Department of Commerce.
See the "Critical habitats" section below for those critical habitats that lie wholly or partially
within your project area under this office's jurisdiction. Please contact the designated FWS office
if you have questions.
NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an
office of the National Oceanic and Atmospheric Administration within the Department of
Commerce.
MAMMALS
NAME
STATUS
Northern Long-eared Bat Myotis septentrionalis
Endangered
No critical habitat has been designated for this species.
Species profile: https://ecos.fws.gov/ecp/species/9045
Tricolored Bat Perimyotis sub flavus
Proposed
No critical habitat has been designated for this species.
Endangered
Species profile: https:Hecos.fws.gov/ecp/species/10515
BIRDS
NAME
STATUS
Piping Plover Charadrius melodus
Threatened
Population: [Atlantic Coast and Northern Great Plains populations] - Wherever found, except
those areas where listed as endangered.
There is final critical habitat for this species. Your location does not overlap the critical habitat.
Species profile: https:Hecos.fws.gov/ecp/species/6039
Red -cockaded Woodpecker Picoides borealis
Endangered
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/7614
Rufa Red Knot Calidris canutus ru fa
Threatened
There is proposed critical habitat for this species.
Species profile: httpss://ecos.fws.gov/ecp/species/1864

10/25/2023
REPTILES
NAME
American Alligator Alligator mississippiensis
No critical habitat has been designated for this species.
Species profile: https://ecos.fws.gov/ecp/species/776
STATUS
Similarity of
Appearance
(Threatened)
Green Sea Turtle Chelonia mydas Threatened
Population: North Atlantic DPS
There is final critical habitat for this species. Your location does not overlap the critical habitat.
Species profile: https:Hecos.fws.gov/ecp/species/6199
Kemp's Ridley Sea Turtle Lepidochelys kempii
There is proposed critical habitat for this species.
Species profile: https:Hecos.fws.gov/ecp/species/5523
Endangered
Leatherback Sea Turtle Dermochelys coriacea Endangered
There is final critical habitat for this species. Your location does not overlap the critical habitat.
Species profile: https:Hecos.fws.gov/ecp/species/1493
Loggerhead Sea Turtle Caretta caretta Threatened
Population: Northwest Atlantic Ocean DPS
There is final critical habitat for this species. Your location does not overlap the critical habitat.
Species profile: https:Hecos.fws.gov/ecp/species/1110
SNAILS
NAME STATUS
Magnificent Ramshorn Planorbella magni fica Endangered
There is final critical habitat for this species.
Species profile: https:Hecos.fws.gov/ecp/species/6216
INSECTS
NAME
STATUS
Monarch Butterfly Danaus plexippus
Candidate
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/9743
FLOWERING PLANTS
NAME
STATUS
Cooley's Meadowrue Thalictrum cooleyi
Endangered
No critical habitat has been designated for this species.
Species profile: https://ecos.fws.gov/ecp/species/3281
Rough -leaved Loosestrife Lysimachia asperulae folio
Endangered
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/2747

10/25/2023
7
CRITICAL HABITATS
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S
JURISDICTION.
YOU ARE STILL REQUIRED TO DETERMINE IF YOUR PROJECT(S) MAY HAVE EFFECTS ON ALL
ABOVE LISTED SPECIES.
USFWS NATIONAL WILDLIFE REFUGE LANDS
AND FISH HATCHERIES
Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a
'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to
discuss any questions or concerns.
THERE ARE NO REFUGE LANDS OR FISH HATCHERIES WITHIN YOUR PROJECT AREA.
BALD & GOLDEN EAGLES
Bald and golden eagles are protected under the Bald and Golden Eagle Protection Act1 and the
Migratory Bird Treaty Act2.
Any person or organization who plans or conducts activities that may result in impacts to bald or
golden eagles, or their habitats3, should follow appropriate regulations and consider
implementing appropriate conservation measures, as described below.
1. The Bald and Golden Eagle Protection Act of 1940.
2. The Migratory Birds Treaty Act of 1918.
3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)
There are bald and/or golden eagles in your project area.
For guidance on when to schedule activities or implement avoidance and minimization measures
to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE
SUMMARY at the top of your list to see when these birds are most likely to be present and
breeding in your project area.
NAME
BREEDING SEASON
Bald Eagle Haliaeetus leucocephalus Breeds Sep 1 to
This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention Jul 31
because of the Eagle Act or for potential susceptibilities in offshore areas from certain
types of development or activities.
htWs:Hecos.fws.gov/ecp/species/1626

10/25/2023
M.
PROBABILITY OF PRESENCE SUMMARY
The graphs below provide our best understanding of when birds of concern are most likely to be
present in your project area. This information can be used to tailor and schedule your project
activities to avoid or minimize impacts to birds. Please make sure you read the supplemental
information and specifically the FAQ "Proper Interpretation and Use of Your Migratory Bird
Report" before using or attempting to interpret this report.
Probability of Presence (■)
Green bars; the bird's relative probability of presence in the 10km grid cell(s) your project
overlaps during that week of the year.
Breeding Season( )
Yellow bars; liberal estimate of the timeframe inside which the bird breeds across its entire
range.
Survey Effort (1)
Vertical black lines; the number of surveys performed for that species in the 10km grid cell(s)
your project area overlaps.
No Data (—)
A week is marked as having no data if there were no survey events for that week.
■ probability of presence breeding season I survey effort — no data
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Bald Eagle Non -BCC 0000 $111 IN 11h jjs� ++++ ++*+ 1411 *1** *++1 IN* Jill
Vulnerable EMMM mmmm •mm =MEN MEME
Additional information can be found using the following links:
■ Eagle Managment https://www.fws.gov/program/eagle-management
• Measures for avoiding and minimizing impacts to birds https://www.fws.gov/library/
collections/avoiding-and-minimizing-incidental-take-migratory-birds
■ Nationwide conservation measures for birds https://www.fws.gov/sites/default/files/
documents/nationwide-standard-conservation-measures.pdf
■ Supplemental Information for Migratory Birds and Eagles in IPaC https://www.fws.gov/
media/supplemental-information-migratory-birds-and-bald-and-golden-eagles-may-occur-
project-action

10/25/2023
MIGRATORY BIRDS
Certain birds are protected under the Migratory Bird Treaty Act1 and the Bald and Golden Eagle
Protection Act2.
Any person or organization who plans or conducts activities that may result in impacts to
migratory birds, eagles, and their habitats should follow appropriate regulations and consider
implementing appropriate conservation measures, as described below.
1. The Migratory Birds Treaty Act of 1918.
2. The Bald and Golden Eagle Protection Act of 1940.
3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)
For guidance on when to schedule activities or implement avoidance and minimization measures
to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE
SUMMARY at the top of your list to see when these birds are most likely to be present and
breeding in your project area.
BREEDING
NAME SEASON
American Kestrel Falco sparverius paulus
Breeds Apr 1 to
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions
Aug 31
(BCRs) in the continental USA
https:Hecos.fws.gov/ecp/species/9587
American Oystercatcher Haematopus palliatus
Breeds Apr 15
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA
to Aug 31
and Alaska.
https:Hecos.fws.gov/ecp/species/8935
Bald Eagle Haliaeetus leucocephalus
Breeds Sep 1 to
This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention
Jul 31
because of the Eagle Act or for potential susceptibilities in offshore areas from certain types
of development or activities.
https://ecos.fws.gov/ecp/species/1626
Black Skimmer Rynchops niger
Breeds May 20
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA
to Sep 15
and Alaska.
htWs:Hecos.fws.gov/ecp/species/5234
Brown -headed Nuthatch Sitta pusilla
Breeds Mar 1 to
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions
Jul 15
(BCRs) in the continental USA
https:Hecos.fws.gov/ecp/species/9427

10/25/2023
10
NAME
BREEDING
SEASON
Chimney Swift Chaetura pelagica Breeds Mar 15
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA t0 Aug 25
and Alaska.
https://ecos.fws.gov/ecp/species/9406
Eastern Whip -poor -will Antrostomus voci ferns Breeds May 1
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA t0 Aug 20
and Alaska.
hqps:Hecos.fws.gov/ecp/species/10678
Gull -billed Tern Gelochelidon nilotica Breeds May 1
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Jul 31
and Alaska.
htWs:Hecos.fws.gov/ecp/species/9501
King Rail Rallus elegans Breeds May 1
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Sep 5
and Alaska.
https://ecos.fws.gov/ecp/species/8936
Lesser Yellowlegs Tringa flavipes Breeds
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA elsewhere
and Alaska.
https:Hecos.fws.gov/ecp/species/9679
Marbled Godwit Limosa fedoa Breeds
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA elsewhere
and Alaska.
hqps:Hecos.fws.gov/ecp/species/9481
Painted Bunting Passerina ciris Breeds Apr 25
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions t0 Aug 15
(SCRs) in the continental USA
htWs:Hecos.fws.gov/ecp/species/9511
Pectoral Sandpiper Calidris melanotos Breeds
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA elsewhere
and Alaska.
htWs:Hecos.fws.gov/ecp/species/9561
Prairie Warbler Dendroica discolor Breeds May 1
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Jul 31
and Alaska.
https://ecos.fws.gov/ecp/species/9513
Prothonotary Warbler Protonotaria citrea Breeds Apr 1 to
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA Jul 31
and Alaska.
hqps:Hecos.fws.gov/ecp/species/9439

10/25/2023
11
NAME
BREEDING
SEASON
Purple Sandpiper Calidris maritima Breeds
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA elsewhere
and Alaska.
https://ecos.fws.gov/ecp/species/9574
Red-headed Woodpecker Melanerpes erythrocephalus Breeds May 10
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Sep 10
and Alaska.
hqps:Hecos.fws.gov/ecp/species/9398
Ruddy Turnstone Arenaria interpres morinella Breeds
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions elsewhere
(SCRs) in the continental USA
htWs:Hecos.fws.gov/ecp/species/10633
Rusty Blackbird Euphagus carolinus Breeds
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions elsewhere
(BCRs) in the continental USA
https://ecos.fws.gov/ecp/species/9478
Saltmarsh Sparrow Ammodramus caudacutus Breeds May 15
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Sep 5
and Alaska.
https://ecos.fws.gov/ecp/species/9719
Short -billed Dowitcher Limnodromus griseus Breeds
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA elsewhere
and Alaska.
hqps:Hecos.fws.gov/ecp/species/9480
Swallow-tailed Kite Elanoides forficatus Breeds Mar 10
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Jun 30
and Alaska.
htWs:Hecos.fws.gov/ecp/species/8938
Willet Tringa semipalmata Breeds Apr 20
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Aug 5
and Alaska.
https:Hecos.fws.gov/ecp/species/10669
Wilson's Plover Charadrius wilsonia Breeds Apr 1 to
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA Aug 20
and Alaska.
https://ecos.fws.gov/ecp/species/9722
Wood Thrush Hylocichla mustelina Breeds May 10
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Aug 31
and Alaska.
hqps:Hecos.fws.gov/ecp/species/9431

10/25/2023 12
PROBABILITY OF PRESENCE SUMMARY
The graphs below provide our best understanding of when birds of concern are most likely to be
present in your project area. This information can be used to tailor and schedule your project
activities to avoid or minimize impacts to birds. Please make sure you read the supplemental
information and specifically the FAQ "Proper Interpretation and Use of Your Migratory Bird
Report" before using or attempting to interpret this report.
Probability of Presence (■)
Green bars; the bird's relative probability of presence in the 10km grid cell(s) your project
overlaps during that week of the year.
Breeding Season( )
Yellow bars; liberal estimate of the timeframe inside which the bird breeds across its entire
range.
Survey Effort (1)
Vertical black lines; the number of surveys performed for that species in the 10km grid cell(s)
your project area overlaps.
No Data (—)
A week is marked as having no data if there were no survey events for that week.
■ probability of presence breeding season I survey effort — no data
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOVDEC+
American Kestrel oo� +++* ++� ■`++ ++++ `++� +++1 T+1+ o++*+ ++1+
BCC-BCR
American yi + yy �� ���� ��� y
Oystercatcher 000 �TT+ loll 1�+1 s11111i+ WN 1+11 wo +1+1 11+s iw
BCC Rangewide
(CON) y y
Bald Eagle Non -BCC �11y T+77 TTV 10+1
Vulnerable
Black Skimmer ++++
BCC Rangewide ++++ ++++ **1+ m""'" "'1 11+1 11++ +1++ 1++1 ++++
(CON) i= ==== ■
Brown -headed 11" 1111 1111 1��� 00� ��_T# 11-11 1111'111 1'11 1"1 1'11
Nuthatch
BCC -BCR +
Chimney Swift BCC Rangewide ++++ ++++ ++*+ 111111111 NII IN loll 11I1 11$+ ++++ ++++
(CON) Em m WM

10/25/2023 13
Eastern Whip -Poor- �+ I I I I+ I I I I + I I I IIII ��� I I I I I I I I I I I+ I I I I Will
BCC Rangewide
(CON)
Gull -billed Tern BCC Rangewide ++++ ++++ ++++ +++ + Jill IM 11:1 1
+++ ++++ ++++ ++++ ++++
(CON) King Rail
Rail
BCC Rangewide 1 1 l 1l1 +lilt 11171 Tjlf 11MI
1+++
1111 11 ++ 1111
(CON)
Lesser Yellowlegs TT+■ TTTT TTTT oi,+ *+++ ++++ ++++ ++++ +0++ TTTT ++a+ *I*
BCC Rangewide TT
(CON) I I I I 1 111 y 11 1 11 1 1 1 1 I I 1 11 11
Marbled Rangewide
T+++ TTTT TTTT ++++ ++++ ++++ +++0 01+0 +10+ TT++ 0+++ BCC Rangewide T
(CON) 1 I I I I 1 I ++ I 1 JJ I I 11 11 11
Painted Bunting *+ TTTT +**T *L iiii IIII loll 10+1 A* TT++ ++01
BCC -BCR
SPECIES JAN1l FEB
lMAR APR 11 MAY JUN JUL AUG SEP OCT NOV DEC
Pectoral Sandpiper
BCC Rangewide+++ I I I I I ++ I I I I I I I I I I I I I I I I I I I
(CON)
Prairie Warbler BCC Rangewide T T TT++ *+++ ++,� ,�++IIII IIII lilt ++++ +00*
I T
(CON)
Prothonotary Warbler +++ IT . ++ lj j� JJP1 ++oj Jill +010 ++++ +01 1 11 1 1 1 1 1 1
BCC Rangewide
(CON)PurpI
e Sandpiper
BCCTT++1Rangewide TTT+ ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++
(CON)
Red-headed Woodpecker Ul11oll HIM 11111110 I1b Ill+ 11111111111111111111
BCC Rangewide '
(CON)
Ruddy Turnstone #* 040 *+++ 01+11110 0+++ ++++ $++1$411 +1+011+1010
BCC -BCR
Rusty Blackbird 0i0+ $+*1 ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++ T I I I TT
BCC -BCR T
Saltmarsh Sparrow
BCC Rangewide ++++ ++++ ++++ +*++ +;:TTT 1+++ ++++,+++ +++T
(CON) 1
Short -billed
Dowitcher TT* 0#00 00*+ yy TO++ 0 I I I I I ++ ++++ ++++,++, $++o +0+0 ++++ 00++
BCC Rangewide
(CON)

10/25/2023
14
19
Swallow-tailed Kite +++ I +� I 1 ��� ::::
��I M
i ++++ ++++ ++++ ++++ ++++ ++++
BCC Rangewide Tt ++ T T
(CON)
C BC Rangewide Or] I I 11001* 1111 11 f�� 0±II Jill 1++1111101111111 gill
BCC
(CON) wiII L
Plover
BCCC Rangewide ++++ ++++ ++++ 4 I � � I I } IIII I�ii iii� +0++ ++++ ++++ ++++
Rangewide
(CON) 4--- ---�
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SE+P OCT NOV DEC
Wood Thrush BCC Rangewide ++++ -I I I I I I 4 ++++ +IF ++++ ++++ III +*++ ++++ ++++ ++++
(CON)
Additional information can be found using the following links:
• Eagle Management https://www.fws.gov/program/eagle-management
• Measures for avoiding and minimizing impacts to birds https://www.fws.gov/librarr�/
collections/avoiding-and-minimizing-incidental-take-migratory
• Nationwide conservation measures for birds https://www.fws.gov/sites/default/files/
documents/nationwide-standard-conservation-measures.pdf
■ Supplemental Information for Migratory Birds and Eagles in IPaC https://www.fws.gov/
media/supplemental-information-migratory-birds-and-bald-and-golden-eagles-may-occur-
project-action

10/25/2023
15
IPAC USER CONTACT INFORMATION
Agency: Private Entity
Name: Mackenzie Richards
Address:
421 Fayetteville Street, Suite 600
City:
Raleigh
State:
NC
Zip:
27601
Email
[e-mail]
Phone:
9196784154
LEAD AGENCY CONTACT INFORMATION
Lead Agency: Army Corps of Engineers

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW-2009-00127 County: New Hanover U.S.G.S. Quad: Wrightsville
NOTIFICATION OF JURISDICTIONAL DETERMINATION
Property Owner/Agent: City of Wilmington. Public Services Department
Address: Attn: Dave Mayes, Stormwater Services
P.O. Box 1810
Wilmington. NC 28402
Telephone No.: 910-343-4777
Property description
Size (acres) Approx 2.0 Nearest Town Wilmington
Nearest Waterway Hewletts Creek River Basin Cape Fear
USES HUC 03030001 Coordinates N 34.2033, W-77.8539
Location description The Wisteria/Clearbrook Drainage Project area is located along a City of Wilmington drainage
easement north and west of Greenville Loop, beginning at verified coastal wetlands located just south of Patricia Drive
and terminating at the intersection of 58`" Street and Camellia Lane, Wilmington, New Hanover County, North
Carolina.
Indicate Which of the Following Apply:
A. Preliminary Determination
Based on preliminary information, there may be wetlands on the above described property. We strongly suggest you have
this property inspected to determine the extent of Department of the Army (DA) jurisdiction. To be considered final, a
jurisdictional determination must be verified by the Corps. This preliminary determination is not an appealable action
under the Regulatory Program Administrative Appeal Process (Reference 33 CFR Part 331).
B. Approved Determination
There are Navigable Waters of the United States within the above described project area subject to the permit requirements
of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is a change in the law
or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of
this notification.
X There are waters of the U.S. including wetlands on the above described project area subject to the permit
requirements of Section 404 of the Clean Water Act (CWA)(33 USC 41344). Unless there is a change in the law or
our published regulations, this determination may be relied upon for a period not to exceed five years from the date
of this notification.
We strongly suggest you have the wetlands on your property delineated. Due to the size of your property and/or our
present workload, the Corps may not be able to accomplish this wetland delineation in a timely manner. For a more timely
delineation, you may wish to obtain a consultant. To be considered final, any delineation must be verified by the Corps.
_ The waters of the U.S. including wetland on your project area have been delineated and the delineation has been
verified by the Corps. We strongly suggest you have this delineation surveyed. Upon completion, this survey should be
reviewed and verified by the Corps. Once verified, this survey will provide an accurate depiction of all areas subject to
CWA jurisdiction on your property which, provided there is no change in the law or our published regulations, may be
relied upon for a period not to exceed five years.
X The waters of the U.S. including wetlands have been delineated and surveyed and are accurately depicted on the
plat signed by the Corns Regulatory Official identified below on 5/25/2010. Unless there is a change in the law or
our published regulations, this determination may be relied upon for a period not to exceed five years from the date
of this notification.
There are no waters of the U.S., to include wetlands, present on the above described property which are subject to the
permit requirements of Section 404 of the Clean Water Act (33 USC 1344). Unless there is a change in the law or our

published regulations, this determination may be relied upon for a period not to exceed five years from the date of this
notification.
X The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management
Act (CAMA). You should contact the Division of Coastal Management in Wilmington, NC at [phone] to
determine their requirements.
Placement of dredged or fill material within waters of the US and/or wetlands without a Department of the Army permit may
constitute a violation of Section 301 of the Clean Water Act (33 USC § 1311). If you have any questions regarding this
determination and/or the Corps regulatory program, please contact Emily Hughes at 910-251-4635.
C. Basis For Determination
This project area contains a waterbody that exhibits an ordinary high water mark and is an unnamed tributary to
_Hewletts Creek, a Navigable Water of the U.S. This site also exhibits wetland criteria as described in the 1987 Corps
Wetland Delineation Manual and is adjacent to the unnamed tributary to Hewletts Creek. This determination is based
on information submitted by Todd St. John of Kimlev-Horn and Associates, Inc. and a site visit by Emily Hughes on
December 9, 2008 and February 17, 2010.
D. Remarks
E. Appeals Information (This information applies only to approved jurisdictional determinations as indicated in
B. above)
This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this
determination, you may request an administrative appeal under Corps regulations at 33 CFR part 331. Enclosed you will find a
Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this
determination you must submit a completed RFA form to the following address:
District Engineer, Wilmington Regulatory Division
Attn: Emily Hughes, Project Manager,
Wilmington Regulatory Field Office
69 Darlington Ave.
Wilmington, North Carolina 28403-1398
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for
appeal under 33 CFR part 331.5, and that it has been received by the District Office within 60 days of the date of the NAP.
Should you decide to submit an RFA form, it must be received at the above address by 7/25/2010.
**It is not necessary to submit an RFA form to the District Office if you do not object to the determination in this
correspondence.**
R
Corps Regulatory Official:
Date 25 May, 2010 (2 LJ Expiration Date 25 May, 2015
Action Id. SAW-2009-00127
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to
do so, please complete the Customer Satisfaction Survey located at our website at httn://regulatorv.usacesurvev.com to
complete the survey online.
Copy furnished:
Kimlev-Horn & Associates, Inc. Attn: Todd St. John, P.O. Box 33068, Raleigh, NC 27636-3068

NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND
REQUEST FOR APPEAL
Applicant: City of Wilmington Stormwater
Services
File Number: SAW-2009-
00127
Date: 5/25/2010
Attached is:
See Section below
INITIAL PROFFERED PERMIT (Standard Permit or Letter of
permission)
A
PROFFERED PERMIT (Standard Permit or Letter ofpermission)
B
PERMIT DENIAL
C
APPROVED JURISDICTIONAL DETERMINATION
D
PRELIMINARY JURISDICTIONAL DETERMINATION
E
SECTION I - The following identifies your rights and options regarding an administrative appeal of the above
decision. Additional information may be found at htto://www.usace.auff.mil/inet/ftinctions/cw/ceewo/reg or
Coros re¢ulations at 33 CFR Part 331.
A: INITIAL PROFFERED PERMIT: You may accept or object to the permit.
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the
permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your
objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal
the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the
permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit
having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer
will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the permit
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form
and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of
this notice.
C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by
completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer
within 60 days of the date of this notice.

D: APPROVED JURISDICTIONAL DETERMINATION: You may acceptor appeal the approved JD or
provide new information.
• ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of
this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
• APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by
the division engineer within 60 days of the date of this notice.
E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding
the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be
appealed), by contacting the Corps district for further instruction. Also you may provide new information for further
consideration by the Corps to reevaluate the JD.
SECTION II - REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT
REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to
an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where
your reasons or objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps
memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer
has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information
or analyses to the record. However, you may provide additional information to clarify the location of information that is
already in the administrative record.
POINT OF CONTACT FOR QUESTIONS OR INFORMATION:
If you have questions regarding this decision and/or the
If you only have questions regarding the appeal process you
appeal process you may contact:
may also contact:
District Engineer, Wilmington Regulatory Division
Mr. Mike Bell, Administrative Appeal Review Officer
Attn: Emily Hughes, Project Manager,
CESAD-ET-CO-R
Wilmington Regulatory Field Office
U.S. Army Corps of Engineers, South Atlantic Division
69 Darlington Ave.
60 Forsyth Street, Room 9M15
Wilmington, North Carolina 28403-1398
Atlanta, Georgia 30303-8801
RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government
consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15
day notice of any site investigation, and will have the op ortunity to participate in all site investigations.
Date:
Telephone number:
Signature of appellant or agent.
For appeals on Initial Proffered Permits and approved Jurisdictional Determinations send this form to:
District Engineer, Wilmington Regulatory Division, Attn: Emily Hughes, Project Manager, Wilmington
Regulatory Field Office, 69 Darlington Ave., Wilmington, North Carolina 28403-1398
For Permit denials and Proffered Permits send this form to:
Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Mike Bell,
Administrative Appeal Officer, CESAD-ET-CO-R, 60 Forsyth Street, Room 9MI5, Atlanta, Georgia
30303-8801

AREA W3
3924 SQ.FT.
t0.02 ACRES
W3 3 _-
CW2 10 . W3 2
CW2 9 ow7
W3 1
AtzgA � cwz 5
$ Cw2 5
K'Gllz Sam
A c3 a
9 W2A 2
W1 9 1 6 2A4
10 AREA W2A
t4,125 SQ.FT.
t0.095 ACRES
NOTE:
1. WETLANDS SURVEYS WERE ACCOMPLISHED USING
TRIMBLE PRO XH GPS UNIT.
2. SURVEY DONE BETWEEN 09-04-08 AND 02-01-10.
3. DISTANCES ARE GRID DISTANCES.
4. AREA BY COORDINATE COMPUTATION.
5. PRECISION = 1/10,000+
6. 404 WETLAND DELINEATION PERFORMED BY:
KIMLEY—HORNE AND ASSOCIATESJNC.
3001 WESTON PARKWAY
CARY, NORTH CAROLINA 27513
TELE. 919-653-2950
7. A PORTION OF THE AREA SURVEY SHOWN HEREON LIES
WITHIN A F.E.M.A. DESIGNATED 100 YEAR FLOOD PLAN
ACCORDING TO COMMUNITY PANEL NUMBER 3720314600J,
EFFECTIVE DATE APRIL 3, 2006.
8. ALL COORDINATES ARE BASED UPON NC GRID
NAD83(96).
SURVEY RTIFI ATHESE MAPS PREPARED TO SHOW THE EXTENT OF
WETLANDS AND/OR 40FF�IVE U.S. AND IS NOT
PREPARED FOR R RD CE OR SALES.
J. ARMSTRONG, P.L.S. NO. L-2576 DATE
PROJECT LIMITS
-,, -
l 6I lit
H
N '13'10"
H
PROJECT LIMITS AREA I
39,471 SQ.FT.
t0.22 ACRES
CERTIFICATE FOR U S ARMY CORPS OF ENGINEERS
THIS CERTIFIES THAT THIS COPY OF THIS PLAT
ACCURATELY DEPICTS THE BOUNDARY OF THE JURISDICTION
OF SECTION 404 OF THE CLEAR WATER ACT AS
DETERMINED BY THE UNDERSIGNED ON THIS DATE. UNLESS
THERE IS A CHANGE IN THE LAW OR OUR PUBLISHED
REGULATIONS, THIS DETERMINATION OF SECTION 404
JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT TO
EXCEED FIVE YEARS FROM THIS DATE. THIS DETERMINATION
WAS MADE UTILIZING THE 1987 CORPS OF ENGINEERS
WETLAjLQ DELINEATION MANUAL.
USACE'Ar�10N, D
I, JEFFERY J. ARMSTRONG, CERTIFY THAT THIS MAP WAS
DRAWN UNDER MY SUPERVISION FROM AN ACTUAL GPS
SURVEY MADE UNDER MY SURPERVISION; THAT THIS
SURVEY WAS CONDUCTED TO MEET SUB —METER
ACCURACY AT A 95% CONFIDENCE LEVEL AND THAT I
USED MAPPING GRADE TRIMBLE PRO—XR GPS UNITS FOR
ALL FIELD SURVEYS.
- HJs -
4 H5/ e�H7
H8 H9
H70 H11
24 H15
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SCALE: 1"=100' ',--
LEGEND
---- — SPORADIC COASTAL WET
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—°m�•i°"'— STREAM/OPEN WATER
-- .404 WETLAND
a STREAM CENTERLINE
----RPW--- RELATIVELY PERMANENT
WATERS
.404 WETLANDS
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PROJECT IM S
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�— MLMINGiM, N[ 2..'
°'°' "' "°°rK�0
KIMLEY HORN AND ASSOCIATES, HNC WISTERIA - CLEAR BROOK
DICKSON meDcni: N�,x o�h° ° DRAINAGE IMPROVEMENT PROJECT Mmun ty mn°.wnm„ cmauNnnt ownmucnm 30D1 WESTON PARKWAYvnE xcn�x°s a-rz-10CARY, NORTH CAROLINA 27513 CITY OF WLMINGTON, WILMINGTON TOWNSHIP
5REN90N5 NC LCENSE NO. P-Ona DMG.
NEW HANOVER COUNTY NORTH CAROLINA

_ _ _ _ _ CERTIFICATE FOR U C ARMY CORPS OF ENGINEERS
�— r / THIS CERTIFIES THAT THIS COPY OF THIS PLAT
ACCURATELY DEPICTS THE BOUNDARY OF THE JURISDICTION
a I OF SECTION 404 OF THE CLEAR WATER ACT AS
. I �OM NI// DETERMINED BY THE UNDERSIGNED ON THIS DATE. UNLESS
THERE IS A CHANGE IN THE LAW OR OUR I / N rAR ERSDICTION MAY BER
ELIEDUPI ON ON
EA nPElSHED OD 4NOT TO
EXCEED FIVE YEARS FROM THIS DATE. THIS DETERMINATION
WAS MADE UTILIZING THE 1987 CORPS OF ENGINEERS
EA WETLAND DELINEATION MANUAL.
W — ---- --- r O —
7 25—+- — — _REGULAIOBY OE G
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f0.0 2 �2 7D3 28.D,i` 2 •`D f0.47 ACRES D• D72
_p 79
�— _ — —
- -.AREA D2 —7-AREA D�,i - - — - - - - - -I- — - — - -
i I ##1 540 SQ.FT. f3,256 SQ.FT.
#0.01 ACRESI KK0.07 ACRES ..M,,6„ ": ,� t �`� ` � ,�`C•�-(,�� r°'� i w � ` ;�
r w w GRAPHIC SCALE T
i0 25 so too zao 30o I N E
I I w`w,'A"*•. I I SCALE: 1 "=100'
MATCH SHEET 3
9w YNCQT SME! xvrasc° ,pt °A,a
R ��/K 1111M01 . R° m'°' WETLAND DELINEATION FOR
"°1 °' "°° '"° KIMLEY-HORN AND ASSOCIATES, INS WISTERIA CLEAR BROOK 2
ssv. xn unRnviw+ wx. ws� �„°As wnmunxDmun een.,x�nY smn �.+.• meiwmnox 3001 WESTON PARKWAY DRAINAGE IMPROVEMENT PROJECT
REN90Ns ws rrnuAoz m-rai° W u� MR ice. sEmso °w GARY, NORTH GAROLINA 27513 CITY OF WILMINGTON, W7LMINGTON TOWNSHIP
NEW HANOVER COUNTY, NORTH CAROLINA

MATCH SHEET 4
I I
I i
r---------- \J, I� I �I SSSXXX v
�Ekl$TING TTH_ ETE MONUMENT I / " U
- / E.60
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—I— — — — — L — — — TI — — — L — — — —{ — A4 — �� — �_ — __J — _... ._ CC
— — — — — — — — — — <�
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-- �- �- +}I — 6B �t• 92 30.47 ACRES I A17 'II \ _
BID B11 A7 / U
CERTIFICATE FOR U.S. ARMY CORPS OF ENGINEFRc A16 • '•'•••,' '•••
S63'41'46• • A10 / II
THIS CERTIFIES THAT THIS COPY OF THIS PLAT B24 • 123.76' / f
ACCURATELY DEPICTS THE BOUNDARY OF THE JURISDICTION , •• I Y A15 • • .• '• ••
OF SECTION 404 OF THE CLEAR WATER ACT AS B23 B22 B2 , _ ' B13 A71 ,..-
DETERMINED BY THE UNDERSIGNED ON THIS DA UNLESS 820 • ' •+,• • • ' ' • • ' ' '• Al2 II
THERE IS A CHANGE IN THE LAW OR OUR PUB HED • '•A13 I /
REGULATIONS, THIS DETERMINATION OF SECTION 404 B1 18 B17'Y •• •B14 1 ••A14 AREA A2
JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT TO B1 • • I I ±11,924 SQ.FT.
EXCEED FIVE YEARS FROM THIS DATE. THIS DETERMINATION AREA B2 15 I - �`-, / f0.27 ACRES (�
WAS MADE UTILIZING THE 1987 CORPS OF ENGINEERS I ( t14,724 SQ.FT. S I \�
WETLAND DELINEATION MANUAL. i II 30.34 ACRES
REGULATORY OF
TITLEkm - T— IL — — — —
DATE PROJECT LIMITS AREA Jvvj
D I t1,043 SQ.FT.
USACE ACTION I • ' .A
I t0.02 ACRES � • J1 I VM" %�l'1'n 1�00wK I
1 ( 4 J3
!ts
w
> - �-----
m �
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I
INSERT
/ I
Str ?-o sew i
GRAPHIC SCALE
0 25 SO 100 200 300
SCALE: 1 "=100'
°— WETLAND DELINEATION FOR�p KSON KIMLEY-HORN AND ASSOCIATES, INCL
WISTERIA - CLEAR BROOK
. 0 00N w" " INAGE IMPROVEMENT PROJECTm nitr m� wcwre ememtmt. swu ma,a 3001 WESTON PARKWAYCARY, NORTH CAROUNA 27513 ITY OF 1NLMINGTON, W ILMINGTON TOWNSHIP ;/5
NEW HANOVER COUNTY, NORTH CAROUNA

404 WETLANDS Al
404 WETLANDS A2
404 WETLANDS B2
404 WETLANDS C
404 WETLANDS
D4
FLAG
NORTHING
EASTING
FLAG
NORTHING
EASTING
FLAG
NORTHING
FASTING
FLAG
NORTHING
EASTING
FLAG
NORTHING
FASTING
A15
166667.87
2346943.34
Al
166717.88
2347174.25
B14
166725.93
2346782.73
C1
167165.15
2346404.29
D38
166979.42
2345712.17
A16
166697.92
2346944.95
A2
166703.17
2347204.51
B15
166718.94
2346744.20
C2
167181.17
2346422.27
D39
167006.38
2345718.76
A17
166737.91
2346977.87
A3
166675.06
2347232.76
B16
166752.00
2346728.23
C6
167169.27
2346425.85
D40
167042.89
2345732.82
A18
166757.16
2347022.55
A4
166658.20
2347256.95
B17
166774.01
2346702.09
C3
167197.31
2346436.36
D41
167073.83
2345720.09
A19
166725.36
2347055.42
A5
166660.10
2347228.17
B18
166793.63
2346665.17
C5
167188.07
2346442.83
D42
167086.32
2345722.33
A20
166715.10
2347082.45
A6
166660.05
2347189.53
B19
166804.62
2346656.87
C4
167203.41
2346456.83
D43
167114.05
2345734.43
A21
166696.64
2347124.02
A7
166636.71
1 2347156.65
B20
166837.20
2346628.81
C7 167155.07
2346413.18
D44
167150.09
2345737.69
404 WETLANDS B1
A8 166643.93
A9 166649.96
A10 166640.79
A11 166618.97
Al2 166612.28
A13 166628.34
A14 166636.53
404 WETLANDS D1
2347121.84
2347092.38
2347059.03
2347027.57
2347012.44
2346988.13
.
234695269
B21 166861,06
B22 166873.85
B23 166889.36
B25 166929.05
B24 166922.53
B26 166967.35
404 WETLANDS D2
FLAG NORTHING
2346616.02
2346590.52
2346561.03
2346591.47
2346546.56
2346582.96
EASTING
404 WETLANDS D3
FLAG NORTHING
D325 166951.62
D3 26 166927.14
D3 27 166899.86
D328 166867.60
D3 29 166878.39
CERTIFICATE FOR U.S. ARMY CORPS O ENGINEERS
EASTING
2345711.75
2345744.00
2345751.21
2345729.75
2345698.59
D45
D46
D47
048
D49
D50
D51
D52
167174.46
167196.09
167230.88
167255.63
167272.06
167304.92
167325.32
167347.17
2345714.62
2345715.11
2345723.59
2345736.69
2345762.36
2345757.72
2345782.48
2345791.25
FLAG
NORTHING
EASTING
B1
166991.97
2346610.82
62
166981.26
2346641.77
B3
166955.28
2346669.88
B4
166941.24
2346700.21
B5
166
23467
B6
166895.95.85
2346767.51 .fi0
B7
166865.04
2346765.07
FLAG
D1 34
D135
D1 36
Dl 37
NORTHING
166832.03
166799.65
166755.59
166791.14
EASTING
2345662.68
2345710.31
2345683.82
2345620.71 1
D230
D2 31
D232
D2 33
166865.34
166853.55
166832.62
166848.62
2345688.50
2345710.37
2345695.35
2345678.04
THIS CERTIFIES THAT HIS COPY OF THIS PLAT
ACCURATELY DEPICTS HE BOUNDARY OF HE JURISDICTION
OF SECTION 404 OF HE CLEAR WATER ACT AS
DETERMINED BY HE UNDERSIGNED ON HIS DATE, UNLESS
THERE IS A CHANGE IN HE LAW OR OUR PUBLISHED
REGULATIONS, HIS DETERMINATION OF SECTION 404
FOR A PERIOD NOT TO
EXCEEDCTION FIVE YEARS FROM MAY BEE HISPON DATE. THIS DETERMINATION
WAS MADE UTILIZING HE 1987 CORPS OF ENGINEERS
WETLAND DELINEATION MANUAL
D53
D54
p77
D78
D79
167371.38
167389.09
167408.33
167383.50
167352.68
2345772.10
2345750.31
2345975.57
2346023.37
2346024.63
B8
166852.20
2346739.67
B9
166843.56
2346802.89
B10
166815.91
2346820.80
B11
166794.66
2346844.17
B12
166752.76
2346834.00
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USACE ACTION ID
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166740.74
2346811.14
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RENSIMS ae-ia,o °i°'° CARP, NORTH CARODNA 27513 rJ
nc u�z xa r-°n= xEcaw o=n CITY OF 1NLMINGTON, WILMINGTON TOWNSHIP
NEW HANOVER COUNTY, NORH CARODNA

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404 WETLANDS IDS
404 WETLANDS F1
404 WETLANDS G1
404 WETLANDS G2
404 WETLANDS H
FLAG
NORTHING
EASTING
FLAG
NORTHING
EASTING
FLAG
NORTHING
EASTING
FLAG
NORTHING
EASTING
FLAG
NORTHING
EASTING
D1
167339,28
2345997.13
F17
166591.45
2345142.09
G31
166323.94
2344696.08
G1
166594.08
2345084.57
H1
166188.83
2344171.63
D2
167322.03
2345975.58
F18
166629.84
2345161.74
G32
166383.14
2344726.99
G2
166573.74
2345065.94
H2
166186.07
2344167.10
D3
167318.49
2345956.35
F19
166698.04
2345202.98
G33
166436.82
2344758.32
G3
166550.06
2345037.83
H3
166196.65
2344130.76
D4
167322.37
2345928.61
F20
166698.34
2345226.55
G34
166514.02
2344798.78
G4
166548.14
2345013.51
H4
166213.88
2344154.24
IDS
167319.85
2345904.53
F21
166665.82
2345248.11
G35
166551.01
2344848.22
G5
1 166554.63
2344988.16
H5
166231.95
2344172.24
D6
167333.65
2345876.38
F22
166685.56
2345248.48
G36
166600.38
2344882.50
G6
166588.86
2344957.42
H6
166254.62
2344163.00
D7
167341.07
2345844.83
F23
166699.59
2345244.87
G37
166631.33
2344905.21
G7
166587.41
2344915.50
H7
166269.96
2344180.48
IDS
167312.80
2345813.48
F24
166710.01
2345269.86
G38
166642.95
2344918.33
G8
166574.38
2344894.25
H8
166291.04
2344212.69
D9
167280.86
2345802.28
F25
166698.01
2345267.00
G39
166663.61
2344943.42
G9
166537.92
2344861.45
H9
166299.44
2344216.67
D10
167261.91
2345776.91
F26
166679.84
2345251.35
G40
166628.40
2344948.70
G10
166514.79
2344851.61
H10
166329.52
2344244.67
011
167235.22
2345770.09
F27
166671.41
45
23255.93
G41
166633.26
2344972.19
G11
166490.25
2344867.06
H11
166360.12
2344259.76
012
167213.89
2345781.92
F28
166675.11
2345271.43
G42
166624.11
2344983.91
G12
166464.03
2344882.19
H12
166374.38
2344282.88
D13
167180.23
2345808.79
F29
166685.76
2345294.81
G43
1666M79
2344997.77
G13
166454.05
2344912.65
H13
166401.80
2344287.48
D14
167161.29
2345814.91
F30
166689.58
2345321.06
G44
166614.90
2345013.65
G14
166437.25
2344929.08
H14
166392.97
2344316.86
D15
167137.85
2345837.78
F31
166704.48
2345355.42
G45
166603.23
2345026.07
G15
166431.08
1 2344949.90
H15
166397.74
2344327.67
D16
167115,02
2345867.70
F32
166704.63
2345360.79
G46
166594.46
2345033.79
G16
166402.35
2344945.21
H16
166410.26
2344350.41
D17
167098.89
2345850.92
404 WETLANDS F2
G47
166613.46
2345070.50
G17
166378.97
2344960.38
H17
166388.20
2344360.59
D18
167061.16
2345831.45
FLAG
NORTHING
EASTING
404 WETLANDS W2A
G18
166350.85
2344940.91
H18
166217.53
2344265.74
D19
167020.87
2345816.05
F1
166689.29
2345371.80
FLAG
NORTHING
EASTING
G19
166319.77
2344914.01
H19
166233.86
2344262.44
D20
166985.50
2345799.24
F2
166679.89
2345383.15
W2A 2
165766.59
2343921.34
G20
166284.27
2344904.13
H2O
166230.64
2344246.40
D21
166956.04
2345780.19
F3
166668.68
2345363.68
W2A 1
165785.11
2343905.00
G21
166256.70
2344891.86
H21
166213.79
2344236.97
D22
166934.25
2345770.97
F4
166662.57
2345333.64
W2A 3
165760.57
2343938.86
G22
166209.04
2344871.50
H22
166194.94
2344212.37
D23
166938.93
2345738.23
F5
166657.45
2345299.79
W2A4
165730.34
2343960.17 1
G23
166179.05
2344849.30
H23
166172.49
2344197.15
D24
166968.13
2345716.19
F6
166641.41
2345295.44
404 WETLANDS W3
G24
166216-36
2344829.96
H24
166169.69
2344185.24
404 WETLANDS E
F7
166633.18
2345279.23
FLAG
NORTHING
EASTING
G25
166225.59
2344801.32
H25
166167.57
2344176.47
FLAG
NORTHING
EASTING
F8
166615.19
2345273.09
W3 3
165788.96
2343751.17
G26 166216.35 2344764.28 404 WETLANDS I
G27 166229.46 2344717.14 FLAG NORTHING EASTING
G28 166268.52 2344717.62 11 166140.73 2344190.44
G29 166302.31 2344720.79 12 166114.81 2344159.84
G30 166315.28 2344706.07 13 166094.62 2344143.16
14 166068.38 2344121.96
\\\\�'(� MCA /l /7 �i 15 166G47.89 2344119.93
\� O $ I6 166058.56 2344071.69
��yi 'OE
4� SE _. 17 166056.72 2344035.80
' r "2 8
E1
166738.60
2345409.99
F9
166601.22
2345267.41
W32
165792.35
2343760.48
E2
166756.44
2345392.60
F10 166581.75 2345298.69 W31 165798.32 2343773.63
FIT 166559.54 2345308.28
404 WETLANDS J
F12 166531.60 2345309.41 FLAG NORTHING EASTING
F13 166534.59 2345282.48 11 166580.16 2346788.61
F14 166557.77 2345269.83 U2 166563.74 2346776.06
F15 166569.12 2345234.87
A 166563.32 2346750.10
F16 166595.33 2345202.30 Jq 166582.46 2346739.76
J5 166596.64 2346766.04
E3
166796.46
2345357.99
E4
166833.69
2345358.07
E5
166871.44
2345363.15
E6
166881.33
2345381.73
E7
166868.58
2345408.96
ES
166847.42
2345453.99
E9
166817.33
2345473.77
E10
166796.68
2345456.75
E11
166766.52
2345456.14
E12
166740.00
2345493.25
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WETLAND DELINEATION FOR
KIMLEY-HORN AND ASSOCIATES, INC WISTERIA - CLEAR BROOK
3001 WESTON PARKWAY DRAINAGE IMPROVEMENT PROJECT
CARY, NORTH CAROUNA 27513 CITY OF VALMINGTON, WILMINGTON TOWNSHIP rj
NEW HANOVER COUNTY, NORTH CAROLINA

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AVirginia
Virginia
South
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Friends
Of Wilmin
Legend
rq Limits of Disturbance Feet
0 400 800
Figure 2: USGS Topographic Map
Kimley>>> Horn Wisteria/Clearbrook Drainage Improvement Project - Stage II
Wilmington, New Hanover County, North Carolina
October 2023

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Kimley>>> Horn
Figure 4: NRCS Soils Survey
Wisteria/Clearbrook Drainage Improvement Project - Stage II
Wilmington, New Hanover County, North Carolina
October 2023

AGENT AUTHORIZATION FORM
Name:
Address:
Phone:
Project Name/Description: Wisteria/Clearbrook Drainage Improvement Project — Stage II
Date:
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
Attention: Brad Shaver
Field Office: Wilmington Regulatory Field Office
Re: Wetland Related Consulting and Permitting
To Whom It May Concern:
The City of Wilmington hereby designates and authorizes Kimley-Horn and Associates, Inc. to act in
my/our behalf as my/our agent solely for the purpose of processing Jurisdictional Determinations and
Section 404 permits/Section 401 Water Quality Certifications applications, and to furnish upon request
supplemental information in support of applications, etc. from this day forward until successful
completion of the permitting process or revocation by the owner.
In addition, I, the undersigned, a duly authorized owner (via easement) of record of the
property/properties identified herein, do authorize representatives of the Wilmington District, U.S. Army
Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting
on -site investigations and issuing a determination associated with Waters of the U.S. subject to Federal
jurisdiction under Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act
of 1899.
Authorized this the day of
Ay
Ci 0c- WrAlmum , ct ivknrccnfxl
rint Property Owner's Name uxPA4.+tax) roperty Owner's Signature
Cc: Stephanie Goss ROVED A T ORMi
NC Division of Water Resources
401 & Buffer Permitting Unit ftC C , CITORNPY
1617 Mail Service Center
Raleigh, NC 27699-1650

Kimley»>Horn
November 14, 2023
Mr. Brad Shaver
U.S. Army Corps of Engineers
Wilmington Regulatory Field Office
69 Darlington Avenue
Wilmington, NC 28403
Ms. Holley Snider
NC Division of Water Resources
127 Cardinal Drive Extension
Wilmington, NC 28405
RE: Nationwide Permit 27 Application Package
Wisteria/Clearbrook Drainage Improvement Project — Stage 11
DWR# 11-1027; SAW-2009-00127
Wilmington, New Hanover County, North Carolina
Dear Mr. Shaver and Ms. Snider:
On behalf of our client, the City of Wilmington, Kimley-Horn is submitting the attached application for
authorization under Nationwide Permit (NWP) #27 and corresponding Individual 401 Water Quality
Certification for the Wisteria/Clearbrook Drainage Improvement Project — Stage II (SAW-2009-00127;
DWR# 11-1027) in New Hanover County, North Carolina. The Wisteria/Clearbrook Drainage Improvement
Project was originally authorized under a CAMA Major Permit No. 10-12 issued on February 28, 2012 by
the NC Division of Coastal Management (NCDCM), a Section 404 General Permit 198000291 issued
February 22, 2012 by the US Army Corps of Engineers (USACE), and associated Section 401 Water Quality
Certification issued January 10, 2012 by the NC Division of Water Resources (NCDWR). Since that time,
the three permit approvals have been re-authorized/extended as needed, however; since the last extension,
all three permits expired on December 31, 2021. Through coordination with the NCDCM it was determined
that the CAMA Major Permit would not need to be reauthorized due to completion of the work within the
CAMA Areas of Environmental Concern (Stage I of the Wisteria/Clearbrook Drainage Improvement
Project). Stage II of the project extends from just east of Dogwood Lane to just north of Camellia Lane with
a satellite area extending to Oak Bluff Lane and includes the proposed activity being permitted as part of
this application.
Stage II of the Wisteria/Clearbrook Drainage Improvement Project proposes to improve flooding issues and
aging/damaged infrastructure, improve water quality and habitat function in the Hewlett's Creek Watershed,
and provide access for the City of Wilmington to maintain and protect the drainage corridor. The
predominant issue associated with the project stream is flooding along the primary outfall to the unnamed
tributary (UT) to Hewlett's Creek stream and in the neighborhoods surrounding the project area. Some
roads within the neighborhoods become inundated during large storm events, often several times per year.
Additionally, the project area was identified in the City's 1998 Annexation Area Stormwater Master Plan as
also having maintenance and water quality issues. Downstream of the project corridor, Hewlett's Creek is
classified as SA; HQW by the NCDWR, which should support commercial shell fishing and other uses.
However, Hewlett's Creek has experienced algal blooms, low dissolved oxygen, and fecal coliform bacteria

Kimley>>> Horn Page 2
which have resulted in it being listed as "impaired" according to the North Carolina 2022 Final 303(d) list of
impaired waters. The goals of the project will be achieved through a combination of efforts, which include
culvert replacements, easement and land acquisition to restore or preserve ecological functions, the use of
natural channel design techniques and wetland creation to improve and re-establish habitat, offline
stormwater BMPs, and stormwater detention practices. The design approach for the project was to target
improvements in areas with obvious historical alterations and fill while leaving the areas with the apparent
highest functioning wetlands and stream un-impacted (except for debris or invasive species removal). All
of the channel work will be performed using natural channel design techniques that preserve, maintain, or
restore a geomorphically appropriate low -flow channel. A portion of the channel will be relocated back to
its original valley within the existing flood plain/bottomland hardwood wetlands. Additionally, habitat
structures are proposed through the areas where channel improvements are provided. Impacted wetlands
will be temporary and allowed to re-establish except for a small amount of impacts associated with the
culvert replacements. The project corridor is situated within a densely urbanized area and is composed
primarily of residential developments, maintained roadway corridors, and undeveloped forested riparian
corridors.
Due to the complex nature of the drainage system, an extensive Feasibility Study was developed by Kimley-
Horn for the City in November 2009 in order to assess the flooding issues, propose solutions, and develop
alternatives for the project design. The selected proposed project alternative was designed to improve the
water quality functions of the streams and the associated floodplain, enhance and protect the natural
ecosystem, control and reduce future streambank erosion, restore aquatic habitat, while also promoting
long-term stability of the adjacent utilities and structures and improve flooding/drainage issues. In addition
to the above, impacts in certain areas along the stream corridor deemed to have the highest water quality
and habitat functions have been avoided and minimized. All of the channel work will be performed using
natural channel design techniques that preserve, maintain, or restore a geomorphically appropriate low -
flow channel. Temporary construction and staging areas for the stream enhancement and drainage
improvements have been located outside of jurisdictional areas to the greatest extent possible, while still
allowing for the necessary access points to construct the project.
The replacement and improvement of the existing culvert under Dogwood Lane and associated grading
necessary for the wing walls will result in unavoidable permanent impacts to the wetlands (WD4 and WD5)
along the banks of the UT to Hewlett's Creek. Temporary impacts to wetlands within the project corridor
will result from temporary access necessary to construct the project and restore the historically altered
wetlands. By improving and restoring the UT to Hewlett's Creek as part of the proposed project, the goal is
to re-establish a connection between the stream and its floodplain, which includes the adjacent wetlands
along the banks. Temporarily impacted areas of wetlands will be allowed to re-establish following
completion of construction.
Unavoidable permanent impacts to streams within the project will result from the replacement and
improvements of existing culverts carrying the UT to Hewlett's Creek under existing roadways throughout
the project corridor. Culverts are being replaced and upsized as part of the project to improve the flow and
water quality of the stream, promote stability of existing structures and reduce future erosion, and mitigate
flooding issues. To improve long-term natural function and habitat within the stream, the stream profile will
be adjusted using natural channel design techniques that will ultimately reduce flooding and re-establish a
bankfull cross-section and proper riffle -pool sequences throughout the stream, consistent with a coastal
stream. This design will also help correct areas where the stream is flowing upgrade. The stream restoration

Kimley»>Horn
Page 3
and enhancement will result in temporary impacts only, with no net loss of waters. During construction, the
stream will be diverted utilizing pump around systems to allow for work in the dry.
The proposed drainage improvements and stream enhancement project serves to improve the water quality
within the Hewlett's Creek Watershed and will not result in a loss of water; therefore, no stream mitigation
is proposed. Additionally, compensatory mitigation is not proposed for wetland impacts due to the minimal
wetland impacts (<0.1 acre) resulting from the proposed project.
To assist with the processing of this application, the following information is included:
• ePCN Application Form
• Signed Agent Authorization Form
• Pre -Filing Meeting Request
• Project Figures
• Preliminary Jurisdictional Determination (SAW-2009-00127)
• US Fish and Wildlife Service Official Species List
• US Fish and Wildlife Service Northern Long Eared Bat Consistency Determination
• Permit Impact Drawings
• Plan Sheets
If there is any additional information you need to assist in the processing of this NWP application, please
do not hesitate to contact me at [phone] or [e-mail].
Sincerely,
William Sullivan, PWS
Kimley-Horn & Associates, Inc.
Attachments